Число Шеннона

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Число Шеннона

Quality:

Shannon number - lower bound on the game-tree complexity for chess. Article “Число Шеннона” in Russian Wikipedia has 13.5 points for quality (as of July 1, 2025). The article contains 3 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Russian) language version.

Since the creation of article “Число Шеннона”, its content was written by 23 registered users of Russian Wikipedia and edited by 224 registered Wikipedia users in all languages.

The article is cited 26 times in Russian Wikipedia and cited 152 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Russian): #6056 in October 2022
  • Global: #35968 in December 2005

The highest popularity rank from 2008:

  • Local (Russian): #18192 in June 2014
  • Global: #62654 in November 2020

There are 16 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)
Shannon number
31.2904
2Arabic (ar)
عدد شانون
29.1802
3Ukrainian (uk)
Число Шеннона
21.8285
4Persian (fa)
عدد شانون
21.3249
5Swedish (sv)
Shannons tal
20.9599
6Thai (th)
จำนวนแชนนอน
18.5833
7Turkish (tr)
Shannon sayısı
17.919
8Portuguese (pt)
Número de Shannon
17.9142
9Armenian (hy)
Շենոնի թիվ
15.0373
10French (fr)
Nombre de Shannon
13.754
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 "Число Шеннона" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Shannon number
1 270 301
2Russian (ru)
Число Шеннона
350 495
3Spanish (es)
Número de Shannon
163 836
4French (fr)
Nombre de Shannon
140 644
5Portuguese (pt)
Número de Shannon
89 099
6Turkish (tr)
Shannon sayısı
36 775
7Italian (it)
Numero di Shannon
22 962
8Ukrainian (uk)
Число Шеннона
9 767
9Persian (fa)
عدد شانون
6 706
10Thai (th)
จำนวนแชนนอน
5 789
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 "Число Шеннона" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Shannon number
6 560
2French (fr)
Nombre de Shannon
1 496
3Russian (ru)
Число Шеннона
907
4Portuguese (pt)
Número de Shannon
466
5Turkish (tr)
Shannon sayısı
292
6Italian (it)
Numero di Shannon
229
7Spanish (es)
Número de Shannon
154
8Swedish (sv)
Shannons tal
147
9Ukrainian (uk)
Число Шеннона
56
10Persian (fa)
عدد شانون
43
More...

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

The highest AI

Language versions of the article "Число Шеннона" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Shannon number
86
2French (fr)
Nombre de Shannon
48
3Russian (ru)
Число Шеннона
23
4Turkish (tr)
Shannon sayısı
13
5Spanish (es)
Número de Shannon
11
6Portuguese (pt)
Número de Shannon
8
7Italian (it)
Numero di Shannon
7
8Catalan (ca)
Nombre de Shannon
6
9Ukrainian (uk)
Число Шеннона
5
10Thai (th)
จำนวนแชนนอน
4
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 "Число Шеннона" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
عدد شانون
0
2Catalan (ca)
Nombre de Shannon
0
3English (en)
Shannon number
0
4Spanish (es)
Número de Shannon
0
5Basque (eu)
Shannonen zenbakia
0
6Persian (fa)
عدد شانون
0
7French (fr)
Nombre de Shannon
0
8Armenian (hy)
Շենոնի թիվ
0
9Italian (it)
Numero di Shannon
0
10Norwegian (Nynorsk) (nn)
Shannontalet
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 "Число Шеннона" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Shannon number
64
2Russian (ru)
Число Шеннона
26
3French (fr)
Nombre de Shannon
16
4Spanish (es)
Número de Shannon
12
5Catalan (ca)
Nombre de Shannon
10
6Ukrainian (uk)
Число Шеннона
5
7Basque (eu)
Shannonen zenbakia
3
8Portuguese (pt)
Número de Shannon
3
9Swedish (sv)
Shannons tal
3
10Arabic (ar)
عدد شانون
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
عدد شانون
caCatalan
Nombre de Shannon
enEnglish
Shannon number
esSpanish
Número de Shannon
euBasque
Shannonen zenbakia
faPersian
عدد شانون
frFrench
Nombre de Shannon
hyArmenian
Շենոնի թիվ
itItalian
Numero di Shannon
nnNorwegian (Nynorsk)
Shannontalet
ptPortuguese
Número de Shannon
ruRussian
Число Шеннона
svSwedish
Shannons tal
thThai
จำนวนแชนนอน
trTurkish
Shannon sayısı
ukUkrainian
Число Шеннона

Popularity rank trends

Best Rank Russian:
#18192
06.2014
Global:
#62654
11.2020

AI rank trends

Best Rank Russian:
#6056
10.2022
Global:
#35968
12.2005

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Shannon number from Wikipedia articles about Chess, Solving chess, Large number, Claude Shannon and List of notable numbers. Whereas reading the article about Shannon number people most often go to Wikipedia articles on Solving chess, Claude Shannon, Game complexity, Go and mathematics and Observable universe.

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 Russian Wikipedia the most popular articles on that day were: Яндекс, Главы Курска, Анкоридж, Аляска, Уэнздей (2-й сезон), Катастрофа АПЛ «Курск», Бутусов, Юрий Николаевич, Продажа Аляски, К-141 «Курск», Корж, Макс.

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