Număr semiperfect

Pseudoperfect number - positive integer that equals the sum of some of its proper divisors. Article “Număr semiperfect” in Romanian Wikipedia has 12.3 points for quality (as of July 1, 2026). The article contains 2 references and 5 sections.

This article has the best quality in Tamil Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Număr semiperfect”, its content was written by 3 registered users of Romanian Wikipedia and edited by 226 registered Wikipedia users in all languages.

The article is cited 65 times in Romanian Wikipedia and cited 1545 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Romanian): #2321 in December 2020
• Global: #47601 in September 2003

The highest popularity rank from 2008:

• Local (Romanian): #56054 in December 2020
• Global: #273800 in July 2008

There are 18 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, 2026 (including revision history and pageviews for previous years).

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

#	Language	Quality grade	Quality score
1	Tamil (ta) அரைகுறையான நிறைவெண்		33.0057
2	Hungarian (hu) Áltökéletes számok		31.067
3	English (en) Semiperfect number		27.6041
4	Greek (el) Ημιτέλειος αριθμός		27.3737
5	Spanish (es) Número semiperfecto		25.6926
6	Swedish (sv) Semiperfekt tal		21.05
7	Chinese (zh) 半完全数		17.4068
8	Dutch (nl) Semiperfect getal		14.5611
9	Finnish (fi) Puolitäydellinen luku		14.5604
10	Japanese (ja) 擬似完全数		12.3883

More...

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

The most popular language versions of the article "Număr semiperfect" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Semiperfect number		281 549
2	Japanese (ja) 擬似完全数		67 164
3	Italian (it) Numero semiperfetto		34 071
4	Spanish (es) Número semiperfecto		30 897
5	Russian (ru) Полусовершенное число		25 932
6	Chinese (zh) 半完全数		22 761
7	French (fr) Nombre semi-parfait		15 673
8	Dutch (nl) Semiperfect getal		11 961
9	Finnish (fi) Puolitäydellinen luku		6 675
10	Hebrew (he) מספר דמוי משוכלל		5 558

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

The most popular language versions of the article "Număr semiperfect" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Semiperfect number		863
2	Chinese (zh) 半完全数		160
3	Japanese (ja) 擬似完全数		103
4	Italian (it) Numero semiperfetto		85
5	Spanish (es) Número semiperfecto		81
6	French (fr) Nombre semi-parfait		46
7	Dutch (nl) Semiperfect getal		38
8	Swedish (sv) Semiperfekt tal		37
9	Russian (ru) Полусовершенное число		36
10	Finnish (fi) Puolitäydellinen luku		19

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

Language versions of the article "Număr semiperfect" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Semiperfect number		58
2	French (fr) Nombre semi-parfait		28
3	Russian (ru) Полусовершенное число		22
4	Italian (it) Numero semiperfetto		19
5	Dutch (nl) Semiperfect getal		19
6	Chinese (zh) 半完全数		14
7	Spanish (es) Número semiperfecto		11
8	Hebrew (he) מספר דמוי משוכלל		11
9	Japanese (ja) 擬似完全数		10
10	Finnish (fi) Puolitäydellinen luku		7

More...

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

Language versions of the article "Număr semiperfect" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Greek (el) Ημιτέλειος αριθμός		0
2	English (en) Semiperfect number		0
3	Esperanto (eo) Duonperfekta nombro		0
4	Spanish (es) Número semiperfecto		0
5	Finnish (fi) Puolitäydellinen luku		0
6	French (fr) Nombre semi-parfait		0
7	Hebrew (he) מספר דמוי משוכלל		0
8	Hungarian (hu) Áltökéletes számok		0
9	Italian (it) Numero semiperfetto		0
10	Japanese (ja) 擬似完全数		0

More...

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

Language versions of the article "Număr semiperfect" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Numero semiperfetto		253
2	English (en) Semiperfect number		252
3	Chinese (zh) 半完全数		198
4	Swedish (sv) Semiperfekt tal		167
5	Hungarian (hu) Áltökéletes számok		142
6	Ukrainian (uk) Напівдосконале число		102
7	Japanese (ja) 擬似完全数		94
8	Russian (ru) Полусовершенное число		69
9	Romanian (ro) Număr semiperfect		65
10	French (fr) Nombre semi-parfait		46

More...

#	Language	Value
el	Greek Ημιτέλειος αριθμός
en	English Semiperfect number
eo	Esperanto Duonperfekta nombro
es	Spanish Número semiperfecto
fi	Finnish Puolitäydellinen luku
fr	French Nombre semi-parfait
he	Hebrew מספר דמוי משוכלל
hu	Hungarian Áltökéletes számok
it	Italian Numero semiperfetto
ja	Japanese 擬似完全数
ko	Korean 반완전수
nl	Dutch Semiperfect getal
ro	Romanian Număr semiperfect
ru	Russian Полусовершенное число
sv	Swedish Semiperfekt tal
ta	Tamil அரைகுறையான நிறைவெண்
uk	Ukrainian Напівдосконале число
zh	Chinese 半完全数

Best Rank

Romanian: #56054 12.2020

Global: #273800 07.2008

Best Rank

Romanian: #2321 12.2020

Global: #47601 09.2003

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information