Problema dell'anello portatovagliolo

Napkin ring problem - problem in geometry. Article “Problema dell'anello portatovagliolo” in Italian Wikipedia has 10 points for quality (as of July 1, 2025). The article contains 0 references and 5 sections.

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

Since the creation of article “Problema dell'anello portatovagliolo”, its content was written by 6 registered users of Italian Wikipedia and edited by 56 registered Wikipedia users in all languages.

The article is cited 2 times in Italian Wikipedia and cited 21 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #39203 in June 2018
• Global: #85855 in August 2017

The highest popularity rank from 2008:

• Local (Italian): #277355 in September 2023
• Global: #55388 in August 2017

There are 8 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) Napkin ring problem		24.3439
2	Greek (el) Το πρόβλημα του δαχτυλιδιού χαρτοπετσέτας		14.0845
3	Spanish (es) Problema del servilletero		13.0169
4	Italian (it) Problema dell'anello portatovagliolo		10.0484
5	Hebrew (he) בעיית חובק-המפיות		9.7317
6	Japanese (ja) ナプキンリング問題		9.3647
7	French (fr) Problème du rond de serviette		8.0247
8	Portuguese (pt) Problema do anel de guardanapo		3.8212

More...

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

The most popular language versions of the article "Problema dell'anello portatovagliolo" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Napkin ring problem		270 357
2	Spanish (es) Problema del servilletero		6 397
3	French (fr) Problème du rond de serviette		4 733
4	Japanese (ja) ナプキンリング問題		3 437
5	Italian (it) Problema dell'anello portatovagliolo		2 906
6	Portuguese (pt) Problema do anel de guardanapo		2 304
7	Hebrew (he) בעיית חובק-המפיות		136
8	Greek (el) Το πρόβλημα του δαχτυλιδιού χαρτοπετσέτας		101

More...

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

The most popular language versions of the article "Problema dell'anello portatovagliolo" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Napkin ring problem		2 546
2	Spanish (es) Problema del servilletero		70
3	Japanese (ja) ナプキンリング問題		50
4	French (fr) Problème du rond de serviette		44
5	Italian (it) Problema dell'anello portatovagliolo		16
6	Portuguese (pt) Problema do anel de guardanapo		10
7	Hebrew (he) בעיית חובק-המפיות		8
8	Greek (el) Το πρόβλημα του δαχτυλιδιού χαρτοπετσέτας		6

More...

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

Language versions of the article "Problema dell'anello portatovagliolo" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Napkin ring problem		31
2	French (fr) Problème du rond de serviette		6
3	Italian (it) Problema dell'anello portatovagliolo		6
4	Japanese (ja) ナプキンリング問題		4
5	Portuguese (pt) Problema do anel de guardanapo		4
6	Spanish (es) Problema del servilletero		2
7	Hebrew (he) בעיית חובק-המפיות		2
8	Greek (el) Το πρόβλημα του δαχτυλιδιού χαρτοπετσέτας		1

More...

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

Language versions of the article "Problema dell'anello portatovagliolo" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Greek (el) Το πρόβλημα του δαχτυλιδιού χαρτοπετσέτας		0
2	English (en) Napkin ring problem		0
3	Spanish (es) Problema del servilletero		0
4	French (fr) Problème du rond de serviette		0
5	Hebrew (he) בעיית חובק-המפיות		0
6	Italian (it) Problema dell'anello portatovagliolo		0
7	Japanese (ja) ナプキンリング問題		0
8	Portuguese (pt) Problema do anel de guardanapo		0

More...

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

Language versions of the article "Problema dell'anello portatovagliolo" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Napkin ring problem		10
2	Spanish (es) Problema del servilletero		3
3	French (fr) Problème du rond de serviette		3
4	Italian (it) Problema dell'anello portatovagliolo		2
5	Japanese (ja) ナプキンリング問題		2
6	Hebrew (he) בעיית חובק-המפיות		1
7	Greek (el) Το πρόβλημα του δαχτυλιδιού χαρτοπετσέτας		0
8	Portuguese (pt) Problema do anel de guardanapo		0

More...

#	Language	Value
el	Greek Το πρόβλημα του δαχτυλιδιού χαρτοπετσέτας
en	English Napkin ring problem
es	Spanish Problema del servilletero
fr	French Problème du rond de serviette
he	Hebrew בעיית חובק-המפיות
it	Italian Problema dell'anello portatovagliolo
ja	Japanese ナプキンリング問題
pt	Portuguese Problema do anel de guardanapo

Best Rank

Italian: #277355 09.2023

Global: #55388 08.2017

Best Rank

Italian: #39203 06.2018

Global: #85855 08.2017

On 26 September 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Claudia Cardinale, One Battle After Another, ChatGPT, Alice in Borderland, Guinness, deaths in 2025, Benjamin Netanyahu, Assata Shakur, Charlie Kirk, Arthur Guinness.

In Italian Wikipedia the most popular articles on that day were: Christian (cantante), Dora Moroni, Beatrice Venezi, Claudia Cardinale, Una battaglia dopo l'altra, Delitto di Garlasco, Global Sumud Flotilla, Omicidio di Federico Aldrovandi, Jurassic World - Il dominio, Stato di Palestina.

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