Amicable numbers

en

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Amicable numbers

Quality:

Amicable numbers - Pair of integers related by their divisors. Article "Amicable numbers" in English Wikipedia has 43.7 points for quality (as of August 1, 2024). The article contains 17 references and 15 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

In July 2024 the article "Amicable numbers" was edited by 1 authors in English Wikipedia and written by 5 authors in all languages.

Since the creation of article "Amicable numbers", its content was written by 185 registered users of English Wikipedia and edited by 1061 registered Wikipedia users in all languages.

The article is cited 291 times in English Wikipedia and cited 1638 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #136 in January 2002
  • Global: #171 in January 2002

The highest popularity rank from 2008:

  • Local (English): #97244 in April 2008
  • Global: #43321 in February 2009

There are 41 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from August 1, 2024 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Amicable numbers
43.6513
2Polish (pl)
Liczby zaprzyjaźnione
36.0817
3German (de)
Befreundete Zahlen
31.2579
4Spanish (es)
Números amigos
31.232
5Tamil (ta)
இசைவான எண்கள்
25.6502
6Hebrew (he)
מספרים ידידים
24.2301
7French (fr)
Nombres amicaux
23.9892
8Lithuanian (lt)
Draugiškasis skaičius
23.1462
9Kazakh (kk)
Достас сандар
21.4478
10Portuguese (pt)
Número amigo
21.1506
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Amicable numbers" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Amicable numbers
1 013 905
2Spanish (es)
Números amigos
921 816
3Japanese (ja)
友愛数
751 126
4German (de)
Befreundete Zahlen
191 931
5Russian (ru)
Дружественные числа
187 028
6French (fr)
Nombres amicaux
157 339
7Polish (pl)
Liczby zaprzyjaźnione
135 000
8Italian (it)
Numeri amicabili
108 133
9Korean (ko)
친화수
103 267
10Chinese (zh)
相亲数
98 693
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in July 2024

The most popular language versions of the article "Amicable numbers" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Amicable numbers
3 433
2Japanese (ja)
友愛数
2 886
3Spanish (es)
Números amigos
1 091
4Chinese (zh)
相亲数
617
5Russian (ru)
Дружественные числа
400
6German (de)
Befreundete Zahlen
399
7French (fr)
Nombres amicaux
244
8Italian (it)
Numeri amicabili
225
9Korean (ko)
친화수
173
10Polish (pl)
Liczby zaprzyjaźnione
173
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Amicable numbers" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Amicable numbers
185
2German (de)
Befreundete Zahlen
91
3Spanish (es)
Números amigos
76
4Russian (ru)
Дружественные числа
76
5French (fr)
Nombres amicaux
64
6Italian (it)
Numeri amicabili
62
7Dutch (nl)
Bevriende getallen
50
8Japanese (ja)
友愛数
40
9Danish (da)
Venskabstal
36
10Hebrew (he)
מספרים ידידים
36
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in July 2024

Language versions of the article "Amicable numbers" with the highest AI in July 2024
#LanguageAI awardRelative AI
1Vietnamese (vi)
Số bạn bè
2
2English (en)
Amicable numbers
1
3Polish (pl)
Liczby zaprzyjaźnione
1
4Serbian (sr)
Пријатељски број
1
5Arabic (ar)
أعداد متحابة
0
6Catalan (ca)
Nombres amics
0
7Czech (cs)
Spřátelená čísla
0
8Danish (da)
Venskabstal
0
9German (de)
Befreundete Zahlen
0
10Esperanto (eo)
Amikaj nombroj
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Amicable numbers" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Amicable numbers
291
2Swedish (sv)
Vänskapligt tal
160
3Hungarian (hu)
Barátságos számok
133
4Ukrainian (uk)
Дружні числа
109
5Japanese (ja)
友愛数
87
6Polish (pl)
Liczby zaprzyjaźnione
81
7Chinese (zh)
相亲数
76
8Russian (ru)
Дружественные числа
75
9French (fr)
Nombres amicaux
72
10Catalan (ca)
Nombres amics
69
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in July 2024:
English:
Global:
Popularity in all years:
English:
Global:
Authors in July 2024:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
أعداد متحابة
caCatalan
Nombres amics
csCzech
Spřátelená čísla
daDanish
Venskabstal
deGerman
Befreundete Zahlen
enEnglish
Amicable numbers
eoEsperanto
Amikaj nombroj
esSpanish
Números amigos
euBasque
Zenbaki lagun
faPersian
اعداد موافق
fiFinnish
Ystävällinen lukupari
frFrench
Nombres amicaux
glGalician
Números amigos
heHebrew
מספרים ידידים
hrCroatian
Prijateljski broj
huHungarian
Barátságos számok
itItalian
Numeri amicabili
jaJapanese
友愛数
kkKazakh
Достас сандар
koKorean
친화수
laLatin
Numeri amicabiles
ltLithuanian
Draugiškasis skaičius
nlDutch
Bevriende getallen
noNorwegian
Vennskapstall
plPolish
Liczby zaprzyjaźnione
ptPortuguese
Número amigo
roRomanian
Numere prietene
ruRussian
Дружественные числа
shSerbo-Croatian
Prijateljski broj
skSlovak
Priateľské čísla
slSlovenian
Prijateljsko število
srSerbian
Пријатељски број
svSwedish
Vänskapligt tal
taTamil
இசைவான எண்கள்
thThai
จำนวนเชิงมิตร
trTurkish
Arkadaş sayılar
ukUkrainian
Дружні числа
urUrdu
محبانہ عدد
uzUzbek
Doʻst sonlar
viVietnamese
Số bạn bè
zhChinese
相亲数

Popularity rank trends

Best Rank English:
#97244
04.2008
Global:
#43321
02.2009

AI rank trends

Best Rank English:
#136
01.2002
Global:
#171
01.2002

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Amicable numbers from Wikipedia articles about Perfect number, List of unsolved problems in mathematics, The Housekeeper and the Professor, Pythagoras and Niccolò Paganini. Whereas reading the article about Amicable numbers people most often go to Wikipedia articles on Perfect number, Sociable number, Betrothed numbers, Divisor and Aliquot sequence.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 19 November 2024

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In English Wikipedia the most popular articles on that day were: Mehmet Oz, Sean Duffy, Gladiator II, Mike Tyson, 2024 United States presidential election, Matt Gaetz, Deaths in 2024, Elon Musk, Wicked (2024 film), Dune: Prophecy.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information