Teoremo de Chen

Chen's theorem - mathematics theorem in number theory, which was first stated and proved by Chen Jingrun. Article “Teoremo de Chen” in Esperanto Wikipedia has 1.4 points for quality (as of July 1, 2025).

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Esperanto) language version.

Since the creation of article “Teoremo de Chen”, its content was written by 5 registered users of Esperanto Wikipedia and edited by 167 registered Wikipedia users in all languages.

The article is cited 4 times in Esperanto Wikipedia and cited 148 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Esperanto): #6486 in May 2008
• Global: #118427 in September 2005

The highest popularity rank from 2008:

• Local (Esperanto): #41537 in March 2009
• Global: #216079 in June 2025

There are 16 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.

#	Language	Quality grade	Quality score
1	English (en) Chen's theorem		30.7683
2	Chinese (zh) 陈氏定理		29.9973
3	Dutch (nl) Stelling van Chen		29.3236
4	Hungarian (hu) Chen-tétel		28.6054
5	Catalan (ca) Teorema de Chen		27.7436
6	Spanish (es) Teorema de Chen		26.886
7	German (de) Satz von Chen		26.275
8	Korean (ko) 천의 정리		21.0231
9	Vietnamese (vi) Định lý Chen		19.7652
10	Japanese (ja) 陳の定理		17.6788

More...

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

The most popular language versions of the article "Teoremo de Chen" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Chen's theorem		183 175
2	Chinese (zh) 陈氏定理		152 029
3	Japanese (ja) 陳の定理		22 486
4	Korean (ko) 천의 정리		12 251
5	French (fr) Théorème de Chen		11 243
6	German (de) Satz von Chen		8 959
7	Vietnamese (vi) Định lý Chen		6 571
8	Russian (ru) Теорема Чэня		6 057
9	Spanish (es) Teorema de Chen		4 634
10	Portuguese (pt) Teorema de Chen		4 320

More...

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 "Teoremo de Chen" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Chen's theorem		6 586
2	Chinese (zh) 陈氏定理		1 531
3	German (de) Satz von Chen		244
4	Russian (ru) Теорема Чэня		131
5	Japanese (ja) 陳の定理		123
6	French (fr) Théorème de Chen		112
7	Korean (ko) 천의 정리		88
8	Spanish (es) Teorema de Chen		84
9	Portuguese (pt) Teorema de Chen		61
10	Vietnamese (vi) Định lý Chen		57

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Chen's theorem		47
2	Chinese (zh) 陈氏定理		24
3	French (fr) Théorème de Chen		14
4	Vietnamese (vi) Định lý Chen		14
5	German (de) Satz von Chen		12
6	Japanese (ja) 陳の定理		7
7	Dutch (nl) Stelling van Chen		7
8	Portuguese (pt) Teorema de Chen		7
9	Catalan (ca) Teorema de Chen		6
10	Esperanto (eo) Teoremo de Chen		5

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 "Teoremo de Chen" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Chen's theorem		3
2	Arabic (ar) مبرهنة تشين		0
3	Catalan (ca) Teorema de Chen		0
4	German (de) Satz von Chen		0
5	Esperanto (eo) Teoremo de Chen		0
6	Spanish (es) Teorema de Chen		0
7	French (fr) Théorème de Chen		0
8	Hungarian (hu) Chen-tétel		0
9	Japanese (ja) 陳の定理		0
10	Korean (ko) 천의 정리		0

More...

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

Language versions of the article "Teoremo de Chen" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Korean (ko) 천의 정리		32
2	English (en) Chen's theorem		28
3	Chinese (zh) 陈氏定理		24
4	French (fr) Théorème de Chen		9
5	German (de) Satz von Chen		8
6	Japanese (ja) 陳の定理		8
7	Arabic (ar) مبرهنة تشين		6
8	Spanish (es) Teorema de Chen		5
9	Russian (ru) Теорема Чэня		5
10	Vietnamese (vi) Định lý Chen		5

More...

#	Language	Value
ar	Arabic مبرهنة تشين
ca	Catalan Teorema de Chen
de	German Satz von Chen
en	English Chen's theorem
eo	Esperanto Teoremo de Chen
es	Spanish Teorema de Chen
fr	French Théorème de Chen
hu	Hungarian Chen-tétel
ja	Japanese 陳の定理
ko	Korean 천의 정리
nl	Dutch Stelling van Chen
pt	Portuguese Teorema de Chen
ru	Russian Теорема Чэня
sv	Swedish Chens sats
vi	Vietnamese Định lý Chen
zh	Chinese 陈氏定理

Best Rank

Esperanto: #41537 03.2009

Global: #216079 06.2025

Best Rank

Esperanto: #6486 05.2008

Global: #118427 09.2005

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 Esperanto Wikipedia the most popular articles on that day were: Esperanto, Abraham, Ĉongĉingo, Kanada, Kosovo, Luko (Italio), PayPal, Camorra, Voltaire, YouTube.

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