Two's complement

Quality:

Two's complement - operation on binary numbers, and number representation based on this operation. Article "Two's complement" in English Wikipedia has 46.4 points for quality (as of July 1, 2025). The article contains 23 references and 24 sections.

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

Since the creation of article "Two's complement", its content was written by 352 registered users of English Wikipedia and edited by 1137 registered Wikipedia users in all languages.

The article is cited 214 times in English Wikipedia and cited 966 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #6170 in September 2005
• Global: #3090 in August 2003

The highest popularity rank from 2008:

• Local (English): #7170 in September 2014
• Global: #7731 in October 2014

There are 31 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) Two's complement		46.3853
2	Turkish (tr) İkinin tümleyeni		31.726
3	Chinese (zh) 二補數		30.2062
4	German (de) Zweierkomplement		27.7566
5	Japanese (ja) 2の補数		27.4613
6	Russian (ru) Дополнительный код		25.1235
7	Polish (pl) Kod uzupełnień do dwóch		20.796
8	Urdu (ur) دو کی تکمیل		17.5266
9	Ukrainian (uk) Доповняльний код		16.9866
10	Serbian (sr) Komplement dvojke		14.8958

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

#	Language	Popularity award	Relative popularity
1	English (en) Two's complement		8 354 735
2	German (de) Zweierkomplement		1 907 762
3	Chinese (zh) 二補數		1 150 176
4	Spanish (es) Complemento a dos		1 102 712
5	Russian (ru) Дополнительный код		1 079 247
6	Japanese (ja) 2の補数		865 884
7	Italian (it) Complemento a due		743 338
8	French (fr) Complément à deux		704 307
9	Polish (pl) Kod uzupełnień do dwóch		595 703
10	Portuguese (pt) Complemento para dois		328 627

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) Two's complement		22 981
2	Chinese (zh) 二補數		2 450
3	German (de) Zweierkomplement		1 944
4	Russian (ru) Дополнительный код		1 654
5	Spanish (es) Complemento a dos		1 094
6	French (fr) Complément à deux		889
7	Italian (it) Complemento a due		785
8	Polish (pl) Kod uzupełnień do dwóch		721
9	Japanese (ja) 2の補数		547
10	Korean (ko) 2의 보수		541

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

#	Language	AI award	Relative AI
1	English (en) Two's complement		352
2	German (de) Zweierkomplement		136
3	French (fr) Complément à deux		66
4	Russian (ru) Дополнительный код		66
5	Italian (it) Complemento a due		62
6	Chinese (zh) 二補數		58
7	Polish (pl) Kod uzupełnień do dwóch		49
8	Spanish (es) Complemento a dos		45
9	Turkish (tr) İkinin tümleyeni		34
10	Hebrew (he) משלים ל-2		31

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	French (fr) Complément à deux		3
2	Serbian (sr) Komplement dvojke		2
3	Italian (it) Complemento a due		1
4	Arabic (ar) متمم ثنائي		0
5	Catalan (ca) Complement a dos		0
6	Czech (cs) Dvojkový doplněk		0
7	German (de) Zweierkomplement		0
8	Greek (el) Συμπλήρωμα ως προς 2		0
9	English (en) Two's complement		0
10	Spanish (es) Complemento a dos		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 English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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