Tập hợp đếm được

Quality:

Countable set - set with the same cardinality as some subset of the set of natural numbers. Article "Tập hợp đếm được" in Vietnamese Wikipedia has 25.8 points for quality (as of July 1, 2025). The article contains 0 references and 13 sections. The article also contains quality flaw template, which reduce quality score.

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

Since the creation of article "Tập hợp đếm được", its content was written by 21 registered users of Vietnamese Wikipedia and edited by 1048 registered Wikipedia users in all languages.

The article is cited 100 times in Vietnamese Wikipedia and cited 4661 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #821 in December 2017
• Global: #263 in August 2001

The highest popularity rank from 2008:

• Local (Vietnamese): #9039 in August 2011
• Global: #45219 in October 2014

There are 36 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) Countable set		56.3267
2	Indonesian (id) Himpunan terhitung		51.6449
3	French (fr) Ensemble dénombrable		41.9737
4	Spanish (es) Conjunto numerable		30.8902
5	Galician (gl) Conxunto numerable		29.8464
6	German (de) Abzählbare Menge		29.2601
7	Finnish (fi) Numeroituva joukko		26.3381
8	Vietnamese (vi) Tập hợp đếm được		25.8466
9	Catalan (ca) Conjunt numerable		24.9753
10	Hindi (hi) गणनीय समुच्चय		24.9319

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

#	Language	Popularity award	Relative popularity
1	English (en) Countable set		2 623 518
2	German (de) Abzählbare Menge		541 957
3	French (fr) Ensemble dénombrable		438 952
4	Spanish (es) Conjunto numerable		417 405
5	Italian (it) Insieme numerabile		264 016
6	Polish (pl) Zbiór przeliczalny		211 329
7	Chinese (zh) 可數集		195 676
8	Hebrew (he) קבוצה בת מנייה		132 170
9	Korean (ko) 가산 집합		111 825
10	Portuguese (pt) Conjunto contável		91 259

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

#	Language	Popularity award	Relative popularity
1	English (en) Countable set		5 355
2	French (fr) Ensemble dénombrable		1 129
3	German (de) Abzählbare Menge		732
4	Chinese (zh) 可數集		696
5	Spanish (es) Conjunto numerable		625
6	Korean (ko) 가산 집합		534
7	Italian (it) Insieme numerabile		375
8	Polish (pl) Zbiór przeliczalny		348
9	Simple English (simple) Countable set		324
10	Hebrew (he) קבוצה בת מנייה		264

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

#	Language	AI award	Relative AI
1	English (en) Countable set		221
2	German (de) Abzählbare Menge		113
3	French (fr) Ensemble dénombrable		106
4	Italian (it) Insieme numerabile		70
5	Hebrew (he) קבוצה בת מנייה		46
6	Spanish (es) Conjunto numerable		44
7	Dutch (nl) Aftelbare verzameling		43
8	Chinese (zh) 可數集		43
9	Polish (pl) Zbiór przeliczalny		35
10	Danish (da) Tællelig mængde		33

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

#	Language	AI award	Relative AI
1	Portuguese (pt) Conjunto contável		1
2	Chinese (zh) 可數集		1
3	Arabic (ar) مجموعة قابلة للعد		0
4	Bulgarian (bg) Изброимо множество		0
5	Catalan (ca) Conjunt numerable		0
6	Czech (cs) Spočetná množina		0
7	Danish (da) Tællelig mængde		0
8	German (de) Abzählbare Menge		0
9	English (en) Countable set		0
10	Esperanto (eo) Kalkulebla aro		0

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Vietnamese Wikipedia the most popular articles on that day were: Đài Truyền hình Kỹ thuật số VTC, Gà lôi trắng, Danh mục sách đỏ động vật Việt Nam, Lê Thanh Hải (chính khách), XNXX, Nguyễn Thị Bình, Nguyễn Thị Bích Tuyền, "Anh trai \"say hi\" (mùa 1)", Anh trai "say hi" (mùa 1), Tô Lâm.

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