Cifra afim

Affine cipher - type of substitution cipher. Article “Cifra afim” in Portuguese Wikipedia has 1.6 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.09 points.

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

Since the creation of article “Cifra afim”, its content was written by 6 registered users of Portuguese Wikipedia and edited by 242 registered Wikipedia users in all languages.

The article is cited 2 times in Portuguese Wikipedia and cited 195 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #25604 in February 2012
• Global: #23666 in June 2004

The highest popularity rank from 2008:

• Local (Portuguese): #144660 in March 2008
• Global: #161957 in February 2018

There are 14 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	Turkish (tr) Affine şifreleme		23.3174
2	Chinese (zh) 仿射密碼		22.3433
3	Russian (ru) Аффинный шифр		21.9148
4	English (en) Affine cipher		17.9072
5	Spanish (es) Cifrado afín		13.0371
6	German (de) Affine Chiffre		11.7214
7	French (fr) Chiffre affine		9.1461
8	Dutch (nl) Affiene cijfer		5.8395
9	Catalan (ca) Xifratge afí		5.0727
10	Persian (fa) رمز مستوی		4.3009

More...

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

The most popular language versions of the article "Cifra afim" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Affine cipher		830 905
2	Russian (ru) Аффинный шифр		209 004
3	French (fr) Chiffre affine		130 222
4	German (de) Affine Chiffre		83 061
5	Polish (pl) Szyfr afiniczny		74 682
6	Chinese (zh) 仿射密碼		56 073
7	Spanish (es) Cifrado afín		50 139
8	Vietnamese (vi) Mật mã Affine		41 536
9	Portuguese (pt) Cifra afim		9 584
10	Hungarian (hu) Affin rejtjel		6 761

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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 "Cifra afim" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Affine cipher		2 736
2	Russian (ru) Аффинный шифр		348
3	French (fr) Chiffre affine		192
4	Chinese (zh) 仿射密碼		142
5	Vietnamese (vi) Mật mã Affine		94
6	Polish (pl) Szyfr afiniczny		87
7	Spanish (es) Cifrado afín		66
8	German (de) Affine Chiffre		59
9	Turkish (tr) Affine şifreleme		40
10	Portuguese (pt) Cifra afim		23

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

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

#	Language	AI award	Relative AI
1	English (en) Affine cipher		75
2	German (de) Affine Chiffre		47
3	French (fr) Chiffre affine		26
4	Polish (pl) Szyfr afiniczny		16
5	Russian (ru) Аффинный шифр		15
6	Chinese (zh) 仿射密碼		12
7	Spanish (es) Cifrado afín		10
8	Hungarian (hu) Affin rejtjel		10
9	Persian (fa) رمز مستوی		9
10	Vietnamese (vi) Mật mã Affine		9

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 "Cifra afim" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Xifratge afí		0
2	German (de) Affine Chiffre		0
3	English (en) Affine cipher		0
4	Spanish (es) Cifrado afín		0
5	Persian (fa) رمز مستوی		0
6	French (fr) Chiffre affine		0
7	Hungarian (hu) Affin rejtjel		0
8	Dutch (nl) Affiene cijfer		0
9	Polish (pl) Szyfr afiniczny		0
10	Portuguese (pt) Cifra afim		0

More...

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

Language versions of the article "Cifra afim" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Affine cipher		62
2	Chinese (zh) 仿射密碼		30
3	French (fr) Chiffre affine		28
4	Turkish (tr) Affine şifreleme		23
5	Hungarian (hu) Affin rejtjel		20
6	Vietnamese (vi) Mật mã Affine		19
7	Spanish (es) Cifrado afín		3
8	Russian (ru) Аффинный шифр		3
9	Catalan (ca) Xifratge afí		2
10	Portuguese (pt) Cifra afim		2

More...

#	Language	Value
ca	Catalan Xifratge afí
de	German Affine Chiffre
en	English Affine cipher
es	Spanish Cifrado afín
fa	Persian رمز مستوی
fr	French Chiffre affine
hu	Hungarian Affin rejtjel
nl	Dutch Affiene cijfer
pl	Polish Szyfr afiniczny
pt	Portuguese Cifra afim
ru	Russian Аффинный шифр
tr	Turkish Affine şifreleme
vi	Vietnamese Mật mã Affine
zh	Chinese 仿射密碼

Best Rank

Portuguese: #144660 03.2008

Global: #161957 02.2018

Best Rank

Portuguese: #25604 02.2012

Global: #23666 06.2004

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Portuguese Wikipedia the most popular articles on that day were: Lucas Pinheiro Braathen, Jeffrey Epstein, Isadora Cruz, Shawn Mendes, Maria Quitéria, Arquivos de Epstein, Dia dos Namorados, Léa Garcia, Margaret Thatcher, Trace Brasil.

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