Binary number

Quality:

Binary numeral system - system that represents numeric values using two symbols; 0 or 1. Article “Binary number” in English Wikipedia has 72.2 points for quality (as of July 1, 2026). The article contains 54 references and 32 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.8 points.

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

Achievements in all the time:

English Wikipedia:

en

The 7264^th most popular in English Wikipedia.

en

The 6903^rd most editable in English Wikipedia.

Global Wikipedia:

The 2311^th most popular in all topics.

The 2846^th most popular in AI.

In June 2026 the article “Binary number” was edited by 2 authors in English Wikipedia and written by 20 authors in all languages.

Since the creation of article “Binary number”, its content was written by 999 registered users of English Wikipedia (6903^rd place) and edited by 4583 registered Wikipedia users in all languages (2846^th place).

The article is cited 1583 times in English Wikipedia and cited 28161 times in all languages (5991^st place).

The highest Authors Interest rank from 2001:

• Local (English): #150 in June 2003
• Global: #173 in June 2003

The highest popularity rank from 2008:

• Local (English): #1575 in October 2013
• Global: #455 in September 2009

There are 53 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, 2026 (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	Basque (eu) Zenbaki-sistema bitarra		83.1306
2	English (en) Binary number		72.1539
3	Catalan (ca) Sistema binari		56.6242
4	Malay (ms) Sistem angka perduaan		54.335
5	Chinese (zh) 二进制		52.4677
6	German (de) Dualsystem		49.9571
7	Ukrainian (uk) Двійкова система числення		41.1321
8	Slovak (sk) Dvojková číselná sústava		38.3591
9	Spanish (es) Sistema binario		37.1195
10	Vietnamese (vi) Hệ nhị phân		36.6078

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

#	Language	Popularity award	Relative popularity
1	English (en) Binary number		17 542 784
2	Spanish (es) Sistema binario		12 094 176
3	German (de) Dualsystem		4 303 305
4	Russian (ru) Двоичная система счисления		3 693 843
5	French (fr) Système binaire		2 936 718
6	Portuguese (pt) Sistema de numeração binário		2 835 318
7	Polish (pl) Dwójkowy system liczbowy		2 583 795
8	Italian (it) Sistema numerico binario		2 342 662
9	Japanese (ja) 二進法		1 989 331
10	Indonesian (id) Sistem bilangan biner		1 811 981

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) Binary number		19 973
2	Spanish (es) Sistema binario		3 871
3	Russian (ru) Двоичная система счисления		3 500
4	German (de) Dualsystem		3 121
5	French (fr) Système binaire		2 878
6	Japanese (ja) 二進法		1 941
7	Chinese (zh) 二进制		1 842
8	Polish (pl) Dwójkowy system liczbowy		1 313
9	Italian (it) Sistema numerico binario		1 246
10	Portuguese (pt) Sistema de numeração binário		1 052

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

#	Language	AI award	Relative AI
1	English (en) Binary number		999
2	Spanish (es) Sistema binario		420
3	German (de) Dualsystem		398
4	French (fr) Système binaire		287
5	Italian (it) Sistema numerico binario		175
6	Russian (ru) Двоичная система счисления		161
7	Polish (pl) Dwójkowy system liczbowy		153
8	Dutch (nl) Binair talstelsel		151
9	Portuguese (pt) Sistema de numeração binário		123
10	Chinese (zh) 二进制		98

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	Spanish (es) Sistema binario		7
2	Galician (gl) Código binario		3
3	English (en) Binary number		2
4	Serbian (sr) Бинарни систем		2
5	Ukrainian (uk) Двійкова система числення		2
6	Arabic (ar) نظام عد ثنائي		1
7	Basque (eu) Zenbaki-sistema bitarra		1
8	French (fr) Système binaire		1
9	Japanese (ja) 二進法		1
10	Azerbaijani (az) İkili say sistemi		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information