Pairing function

en

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Pairing function

Quality:

Pairing function - function which encodes two natural numbers into a single natural number. Article "Pairing function" in English Wikipedia has 44.6 points for quality (as of July 1, 2025). The article contains 21 references and 12 sections. The article also contains quality flaw template, which reduce quality score.

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 "Pairing function", its content was written by 54 registered users of English Wikipedia and edited by 206 registered Wikipedia users in all languages.

The article is cited 28 times in English Wikipedia and cited 128 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #34214 in August 2021
  • Global: #14069 in September 2004

The highest popularity rank from 2008:

  • Local (English): #275670 in November 2020
  • Global: #335470 in November 2020

There are 10 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Pairing function
44.5726
2German (de)
Cantorsche Paarungsfunktion
26.2801
3Ukrainian (uk)
Нумерація Кантора
16.4991
4French (fr)
Fonction de couplage
16.1628
5Chinese (zh)
配对函数
9.0293
6Polish (pl)
Funkcja pary
7.4846
7Japanese (ja)
対関数
7.1761
8Hebrew (he)
פונקציית זיווג
7.1044
9Italian (it)
Funzione coppia
6.1485
10Dutch (nl)
Paringsfunctie
2.0613
More...

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

Most popular in all the time

The most popular language versions of the article "Pairing function" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Pairing function
439 271
2German (de)
Cantorsche Paarungsfunktion
118 415
3Japanese (ja)
対関数
17 714
4Hebrew (he)
פונקציית זיווג
14 913
5Chinese (zh)
配对函数
14 216
6French (fr)
Fonction de couplage
10 538
7Italian (it)
Funzione coppia
9 460
8Ukrainian (uk)
Нумерація Кантора
9 340
9Polish (pl)
Funkcja pary
6 714
10Dutch (nl)
Paringsfunctie
1 919
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Pairing function" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Pairing function
2 302
2German (de)
Cantorsche Paarungsfunktion
187
3French (fr)
Fonction de couplage
117
4Japanese (ja)
対関数
115
5Chinese (zh)
配对函数
89
6Hebrew (he)
פונקציית זיווג
46
7Italian (it)
Funzione coppia
27
8Ukrainian (uk)
Нумерація Кантора
14
9Dutch (nl)
Paringsfunctie
5
10Polish (pl)
Funkcja pary
5
More...

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

The highest AI

Language versions of the article "Pairing function" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Cantorsche Paarungsfunktion
77
2English (en)
Pairing function
54
3Italian (it)
Funzione coppia
20
4Hebrew (he)
פונקציית זיווג
12
5French (fr)
Fonction de couplage
9
6Japanese (ja)
対関数
7
7Polish (pl)
Funkcja pary
7
8Ukrainian (uk)
Нумерація Кантора
7
9Chinese (zh)
配对函数
7
10Dutch (nl)
Paringsfunctie
6
More...

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

The highest AI in June 2025

Language versions of the article "Pairing function" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Cantorsche Paarungsfunktion
0
2English (en)
Pairing function
0
3French (fr)
Fonction de couplage
0
4Hebrew (he)
פונקציית זיווג
0
5Italian (it)
Funzione coppia
0
6Japanese (ja)
対関数
0
7Dutch (nl)
Paringsfunctie
0
8Polish (pl)
Funkcja pary
0
9Ukrainian (uk)
Нумерація Кантора
0
10Chinese (zh)
配对函数
0
More...

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

The highest CI

Language versions of the article "Pairing function" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Hebrew (he)
פונקציית זיווג
56
2English (en)
Pairing function
28
3German (de)
Cantorsche Paarungsfunktion
21
4Chinese (zh)
配对函数
8
5Japanese (ja)
対関数
5
6French (fr)
Fonction de couplage
4
7Italian (it)
Funzione coppia
3
8Ukrainian (uk)
Нумерація Кантора
3
9Dutch (nl)
Paringsfunctie
0
10Polish (pl)
Funkcja pary
0
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Cantorsche Paarungsfunktion
enEnglish
Pairing function
frFrench
Fonction de couplage
heHebrew
פונקציית זיווג
itItalian
Funzione coppia
jaJapanese
対関数
nlDutch
Paringsfunctie
plPolish
Funkcja pary
ukUkrainian
Нумерація Кантора
zhChinese
配对函数

Popularity rank trends

Best Rank English:
#275670
11.2020
Global:
#335470
11.2020

AI rank trends

Best Rank English:
#34214
08.2021
Global:
#14069
09.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Pairing function from Wikipedia articles about Hilberts paradox of the Grand Hotel, Countable set, Pythagorean triple, Wikipedia article and Georg Cantor. Whereas reading the article about Pairing function people most often go to Wikipedia articles on Fueter–Pólya theorem, Primitive recursive function, Triangular number, Bijection and Wikipedia article.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 12 August 2025

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.

About WikiRank

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