Ivan Morton Niven

Ivan M. Niven - Canadian-American number theorist (1915–1999). Article “Ivan Morton Niven” in Portuguese Wikipedia has 12.2 points for quality (as of July 1, 2025). The article contains 2 references and 2 sections.

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

Since the creation of article “Ivan Morton Niven”, its content was written by 4 registered users of Portuguese Wikipedia and edited by 174 registered Wikipedia users in all languages.

The article is cited 13 times in Portuguese Wikipedia and cited 170 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #41408 in February 2018
• Global: #59721 in January 2005

The highest popularity rank from 2008:

• Local (Portuguese): #317149 in February 2013
• Global: #554877 in March 2008

There are 10 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) Ivan M. Niven		35.4342
2	Chinese (zh) 伊萬·尼文		33.3962
3	German (de) Ivan M. Niven		22.1109
4	Russian (ru) Нивен, Айвен		16.2057
5	French (fr) Ivan Niven		14.8882
6	Japanese (ja) イヴァン・ニーベン		13.7646
7	Portuguese (pt) Ivan Morton Niven		12.2242
8	Arabic (ar) إيفان إم. نيفن		10.7795
9	Spanish (es) Ivan Morton Niven		6.4018
10	Esperanto (eo) Ivan M. Niven		2.9084

More...

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

The most popular language versions of the article "Ivan Morton Niven" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ivan M. Niven		94 550
2	German (de) Ivan M. Niven		11 041
3	Russian (ru) Нивен, Айвен		11 034
4	Japanese (ja) イヴァン・ニーベン		10 102
5	Spanish (es) Ivan Morton Niven		9 590
6	French (fr) Ivan Niven		9 385
7	Chinese (zh) 伊萬·尼文		7 347
8	Portuguese (pt) Ivan Morton Niven		2 421
9	Arabic (ar) إيفان إم. نيفن		710
10	Esperanto (eo) Ivan M. Niven		318

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 "Ivan Morton Niven" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Ivan M. Niven		429
2	Chinese (zh) 伊萬·尼文		117
3	Japanese (ja) イヴァン・ニーベン		58
4	German (de) Ivan M. Niven		44
5	French (fr) Ivan Niven		37
6	Russian (ru) Нивен, Айвен		25
7	Spanish (es) Ivan Morton Niven		18
8	Portuguese (pt) Ivan Morton Niven		8
9	Arabic (ar) إيفان إم. نيفن		5
10	Esperanto (eo) Ivan M. Niven		2

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Ivan M. Niven		57
2	French (fr) Ivan Niven		31
3	German (de) Ivan M. Niven		27
4	Chinese (zh) 伊萬·尼文		17
5	Japanese (ja) イヴァン・ニーベン		15
6	Spanish (es) Ivan Morton Niven		10
7	Russian (ru) Нивен, Айвен		9
8	Portuguese (pt) Ivan Morton Niven		4
9	Arabic (ar) إيفان إم. نيفن		2
10	Esperanto (eo) Ivan M. Niven		2

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 "Ivan Morton Niven" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Ivan M. Niven		2
2	Arabic (ar) إيفان إم. نيفن		0
3	German (de) Ivan M. Niven		0
4	Esperanto (eo) Ivan M. Niven		0
5	Spanish (es) Ivan Morton Niven		0
6	French (fr) Ivan Niven		0
7	Japanese (ja) イヴァン・ニーベン		0
8	Portuguese (pt) Ivan Morton Niven		0
9	Russian (ru) Нивен, Айвен		0
10	Chinese (zh) 伊萬·尼文		0

More...

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

Language versions of the article "Ivan Morton Niven" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ivan M. Niven		48
2	French (fr) Ivan Niven		37
3	German (de) Ivan M. Niven		21
4	Japanese (ja) イヴァン・ニーベン		16
5	Portuguese (pt) Ivan Morton Niven		13
6	Russian (ru) Нивен, Айвен		10
7	Chinese (zh) 伊萬·尼文		9
8	Spanish (es) Ivan Morton Niven		8
9	Arabic (ar) إيفان إم. نيفن		7
10	Esperanto (eo) Ivan M. Niven		1

More...

#	Language	Value
ar	Arabic إيفان إم. نيفن
de	German Ivan M. Niven
en	English Ivan M. Niven
eo	Esperanto Ivan M. Niven
es	Spanish Ivan Morton Niven
fr	French Ivan Niven
ja	Japanese イヴァン・ニーベン
pt	Portuguese Ivan Morton Niven
ru	Russian Нивен, Айвен
zh	Chinese 伊萬·尼文

Best Rank

Portuguese: #317149 02.2013

Global: #554877 03.2008

Best Rank

Portuguese: #41408 02.2018

Global: #59721 01.2005

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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 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