擬素数

Pseudoprime - positive integer which is a false positive on a heuristic or probabilistic primality test. Article "擬素数" in Japanese Wikipedia has 12.8 points for quality (as of July 1, 2025). The article contains 4 references and 5 sections.

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

Since the creation of article "擬素数", its content was written by 11 registered users of Japanese Wikipedia and edited by 339 registered Wikipedia users in all languages.

The article is cited 88 times in Japanese Wikipedia and cited 1498 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #24549 in October 2004
• Global: #7675 in March 2002

The highest popularity rank from 2008:

• Local (Japanese): #360310 in August 2020
• Global: #277421 in November 2008

There are 22 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	Catalan (ca) Nombre pseudoprimer		25.1101
2	Ukrainian (uk) Псевдопросте число		21.3671
3	Arabic (ar) عدد شبه أولي		21.0542
4	Russian (ru) Псевдопростое число		20.6293
5	Finnish (fi) Näennäisalkuluku		18.464
6	Portuguese (pt) Número pseudoprimo		16.7782
7	Vietnamese (vi) Số giả nguyên tố		16.2597
8	Greek (el) Ψευδοπρώτος		16.2184
9	English (en) Pseudoprime		14.4508
10	Czech (cs) Pseudoprvočíslo		13.2708

More...

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

The most popular language versions of the article "擬素数" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Pseudoprime		272 083
2	German (de) Pseudoprimzahl		65 684
3	Russian (ru) Псевдопростое число		44 471
4	Chinese (zh) 伪素数		37 679
5	French (fr) Nombre pseudo-premier		37 594
6	Polish (pl) Liczby pseudopierwsze		36 612
7	Vietnamese (vi) Số giả nguyên tố		25 607
8	Spanish (es) Número pseudoprimo		24 908
9	Italian (it) Pseudoprimo		22 000
10	Japanese (ja) 擬素数		16 733

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 "擬素数" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Pseudoprime		1 434
2	Japanese (ja) 擬素数		193
3	Chinese (zh) 伪素数		159
4	Russian (ru) Псевдопростое число		155
5	French (fr) Nombre pseudo-premier		129
6	German (de) Pseudoprimzahl		121
7	Vietnamese (vi) Số giả nguyên tố		88
8	Italian (it) Pseudoprimo		74
9	Polish (pl) Liczby pseudopierwsze		72
10	Korean (ko) 유사소수		49

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Pseudoprimzahl		64
2	English (en) Pseudoprime		40
3	French (fr) Nombre pseudo-premier		40
4	Italian (it) Pseudoprimo		30
5	Vietnamese (vi) Số giả nguyên tố		19
6	Chinese (zh) 伪素数		19
7	Polish (pl) Liczby pseudopierwsze		18
8	Spanish (es) Número pseudoprimo		15
9	Portuguese (pt) Número pseudoprimo		15
10	Russian (ru) Псевдопростое число		14

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 "擬素数" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Pseudoprimzahl		2
2	Arabic (ar) عدد شبه أولي		1
3	Catalan (ca) Nombre pseudoprimer		0
4	Czech (cs) Pseudoprvočíslo		0
5	Greek (el) Ψευδοπρώτος		0
6	English (en) Pseudoprime		0
7	Esperanto (eo) Pseŭdoprimo		0
8	Spanish (es) Número pseudoprimo		0
9	Finnish (fi) Näennäisalkuluku		0
10	French (fr) Nombre pseudo-premier		0

More...

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

Language versions of the article "擬素数" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Pseudoprime		297
2	Swedish (sv) Pseudoprimtal		293
3	French (fr) Nombre pseudo-premier		133
4	Polish (pl) Liczby pseudopierwsze		112
5	Arabic (ar) عدد شبه أولي		105
6	Ukrainian (uk) Псевдопросте число		93
7	Japanese (ja) 擬素数		88
8	Chinese (zh) 伪素数		87
9	Portuguese (pt) Número pseudoprimo		70
10	Russian (ru) Псевдопростое число		61

More...

#	Language	Value
ar	Arabic عدد شبه أولي
ca	Catalan Nombre pseudoprimer
cs	Czech Pseudoprvočíslo
de	German Pseudoprimzahl
el	Greek Ψευδοπρώτος
en	English Pseudoprime
eo	Esperanto Pseŭdoprimo
es	Spanish Número pseudoprimo
fi	Finnish Näennäisalkuluku
fr	French Nombre pseudo-premier
he	Hebrew מספר פסאודו-ראשוני
it	Italian Pseudoprimo
ja	Japanese 擬素数
ko	Korean 유사소수
pl	Polish Liczby pseudopierwsze
pt	Portuguese Número pseudoprimo
ru	Russian Псевдопростое число
sl	Slovenian Psevdopraštevilo
sv	Swedish Pseudoprimtal
uk	Ukrainian Псевдопросте число
vi	Vietnamese Số giả nguyên tố
zh	Chinese 伪素数

Best Rank

Japanese: #360310 08.2020

Global: #277421 11.2008

Best Rank

Japanese: #24549 10.2004

Global: #7675 03.2002

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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