Irrational number

Quality:

Irrational number - real number that cannot be expressed as a ratio of integers. Article “Irrational number” in Simple English Wikipedia has 25.7 points for quality (as of July 1, 2026). The article contains 4 references and 2 sections.

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

Achievements in all the time:

Global Wikipedia:

The 6738^th most popular in all topics.

The 9021^st most popular in AI.

Since the creation of article “Irrational number”, its content was written by 24 registered users of Simple English Wikipedia and edited by 2700 registered Wikipedia users in all languages (9021^st place).

The article is cited 31 times in Simple English Wikipedia and cited 5387 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #282 in June 2010
• Global: #467 in July 2001

The highest popularity rank from 2008:

• Local (Simple English): #3131 in May 2012
• Global: #2572 in September 2009

There are 54 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	French (fr) Nombre irrationnel		77.1314
2	Hindi (hi) अपरिमेय संख्या		57.2599
3	English (en) Irrational number		56.9971
4	Catalan (ca) Nombre irracional		44.5099
5	Tamil (ta) விகிதமுறா எண்		43.435
6	German (de) Irrationale Zahl		36.5846
7	Spanish (es) Número irracional		35.5764
8	Russian (ru) Иррациональное число		32.3449
9	Dutch (nl) Irrationaal getal		31.8384
10	Polish (pl) Liczby niewymierne		29.4893

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Número irracional		8 628 243
2	English (en) Irrational number		8 124 550
3	Russian (ru) Иррациональное число		2 427 213
4	German (de) Irrationale Zahl		1 815 444
5	Portuguese (pt) Número irracional		1 739 678
6	Japanese (ja) 無理数		1 241 082
7	Italian (it) Numero irrazionale		1 114 257
8	French (fr) Nombre irrationnel		985 804
9	Polish (pl) Liczby niewymierne		951 903
10	Vietnamese (vi) Số vô tỉ		878 551

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) Irrational number		10 924
2	Russian (ru) Иррациональное число		2 676
3	Spanish (es) Número irracional		2 186
4	German (de) Irrationale Zahl		1 923
5	Japanese (ja) 無理数		1 824
6	French (fr) Nombre irrationnel		1 786
7	Chinese (zh) 無理數		1 189
8	Persian (fa) عدد گنگ		723
9	Vietnamese (vi) Số vô tỉ		640
10	Portuguese (pt) Número irracional		491

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

#	Language	AI award	Relative AI
1	English (en) Irrational number		536
2	Spanish (es) Número irracional		192
3	German (de) Irrationale Zahl		188
4	French (fr) Nombre irrationnel		169
5	Italian (it) Numero irrazionale		105
6	Russian (ru) Иррациональное число		95
7	Vietnamese (vi) Số vô tỉ		77
8	Portuguese (pt) Número irracional		75
9	Japanese (ja) 無理数		70
10	Chinese (zh) 無理數		70

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	Dutch (nl) Irrationaal getal		2
2	Serbian (sr) Ирационалан број		2
3	Arabic (ar) عدد غير كسري		1
4	Catalan (ca) Nombre irracional		1
5	Danish (da) Irrationale tal		1
6	Spanish (es) Número irracional		1
7	Basque (eu) Zenbaki irrazional		1
8	Polish (pl) Liczby niewymierne		1
9	Azerbaijani (az) İrrasional ədədlər		0
10	Belarusian (be) Ірацыянальны лік		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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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