642

ja

WikiRank.net
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642

Quality:

642 - natural number. Article “642” in Japanese Wikipedia has 2.4 points for quality (as of July 1, 2025). The article contains 0 references and 3 sections.

This article has the best quality in Uzbek Wikipedia. However, this article is the most popular in Japanese version.

Since the creation of article “642”, its content was written by 4 registered users of Japanese Wikipedia and edited by 24 registered Wikipedia users in all languages.

The article is cited 16 times in Japanese Wikipedia and cited 5852 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #26932 in February 2016
  • Global: #355763 in April 2025

The highest popularity rank from 2008:

  • Local (Japanese): #465393 in January 2008
  • Global: #2383473 in February 2021

There are 9 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 July 1, 2025 (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
1Uzbek (uz)
642 (son)
24.4476
2Swedish (sv)
642 (tal)
17.6162
3Korean (ko)
642
8.6124
4Czech (cs)
642 (číslo)
5.0719
5Italian (it)
642 (numero)
3.7759
6Japanese (ja)
642
2.3822
7Hungarian (hu)
642 (szám)
1.561
8Urdu (ur)
642 (عدد)
1.4665
9Malay (ms)
642 (nombor)
0.215
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 "642" in all the time
#LanguagePopularity awardRelative popularity
1Korean (ko)
642
4 691
2Japanese (ja)
642
4 015
3Hungarian (hu)
642 (szám)
965
4Malay (ms)
642 (nombor)
552
5Urdu (ur)
642 (عدد)
488
6Italian (it)
642 (numero)
474
7Czech (cs)
642 (číslo)
374
8Uzbek (uz)
642 (son)
272
9Swedish (sv)
642 (tal)
177
More...

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

Most popular in June 2025

The most popular language versions of the article "642" in June 2025
#LanguagePopularity awardRelative popularity
1Japanese (ja)
642
36
2Urdu (ur)
642 (عدد)
10
3Uzbek (uz)
642 (son)
6
4Hungarian (hu)
642 (szám)
5
5Czech (cs)
642 (číslo)
4
6Italian (it)
642 (numero)
4
7Swedish (sv)
642 (tal)
3
8Korean (ko)
642
2
9Malay (ms)
642 (nombor)
0
More...

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

The highest AI

Language versions of the article "642" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Japanese (ja)
642
4
2Hungarian (hu)
642 (szám)
3
3Korean (ko)
642
3
4Malay (ms)
642 (nombor)
3
5Uzbek (uz)
642 (son)
3
6Czech (cs)
642 (číslo)
2
7Italian (it)
642 (numero)
2
8Swedish (sv)
642 (tal)
2
9Urdu (ur)
642 (عدد)
2
More...

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

The highest AI in June 2025

Language versions of the article "642" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
642 (číslo)
0
2Hungarian (hu)
642 (szám)
0
3Italian (it)
642 (numero)
0
4Japanese (ja)
642
0
5Korean (ko)
642
0
6Malay (ms)
642 (nombor)
0
7Swedish (sv)
642 (tal)
0
8Urdu (ur)
642 (عدد)
0
9Uzbek (uz)
642 (son)
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 "642" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Urdu (ur)
642 (عدد)
3 545
2Korean (ko)
642
1 154
3Uzbek (uz)
642 (son)
910
4Hungarian (hu)
642 (szám)
112
5Czech (cs)
642 (číslo)
101
6Japanese (ja)
642
16
7Italian (it)
642 (numero)
6
8Swedish (sv)
642 (tal)
5
9Malay (ms)
642 (nombor)
3
More...

Scores

Estimated value for Wikipedia:
Japanese:
Global:
Popularity in June 2025:
Japanese:
Global:
Popularity in all years:
Japanese:
Global:
Authors in June 2025:
Japanese:
Global:
Registered authors in all years:
Japanese:
Global:
Citations:
Japanese:
Global:

Quality measures

Interwikis

#LanguageValue
csCzech
642 (číslo)
huHungarian
642 (szám)
itItalian
642 (numero)
jaJapanese
642
koKorean
642
msMalay
642 (nombor)
svSwedish
642 (tal)
urUrdu
642 (عدد)
uzUzbek
642 (son)

Popularity rank trends

Best Rank Japanese:
#465393
01.2008
Global:
#2383473
02.2021

AI rank trends

Best Rank Japanese:
#26932
02.2016
Global:
#355763
04.2025

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

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

ko: 642
ja: 642

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Japanese Wikipedia the most popular articles on that day were: 羽月隆太郎, 塩屋浩三, 大石晃子, 唐橋ユミ, ディアトロフ峠事件, 岩城滉一, 塩屋翼, M!LK, 濱正悟, 森下千里.

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 July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information