IBM 1401

IBM 1401 - variable wordlength decimal computer. Article “IBM 1401” in English Wikipedia has 71.7 points for quality (as of July 1, 2025). The article contains 37 references and 18 sections.

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

In June 2025 the article “IBM 1401” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “IBM 1401”, its content was written by 133 registered users of English Wikipedia and edited by 245 registered Wikipedia users in all languages.

The article is cited 165 times in English Wikipedia and cited 342 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #9376 in September 2002
• Global: #12003 in September 2002

The highest popularity rank from 2008:

• Local (English): #159004 in February 2018
• Global: #219896 in February 2018

There are 9 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) IBM 1401		71.6964
2	Finnish (fi) IBM 1401		32.3258
3	German (de) IBM 1401		30.4956
4	Japanese (ja) IBM 1401		26.7812
5	Ukrainian (uk) IBM 1401		23.8175
6	Portuguese (pt) IBM 1401		21.4779
7	Spanish (es) IBM 1401		18.1278
8	Korean (ko) IBM 1401		11.3825
9	French (fr) IBM 1401		7.5114

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

The most popular language versions of the article "IBM 1401" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) IBM 1401		597 714
2	Spanish (es) IBM 1401		130 209
3	German (de) IBM 1401		76 982
4	Japanese (ja) IBM 1401		36 636
5	French (fr) IBM 1401		19 405
6	Portuguese (pt) IBM 1401		17 104
7	Korean (ko) IBM 1401		15 043
8	Finnish (fi) IBM 1401		2 142
9	Ukrainian (uk) IBM 1401		1 851

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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 "IBM 1401" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) IBM 1401		2 759
2	Spanish (es) IBM 1401		309
3	German (de) IBM 1401		197
4	Portuguese (pt) IBM 1401		116
5	Japanese (ja) IBM 1401		104
6	French (fr) IBM 1401		65
7	Finnish (fi) IBM 1401		57
8	Ukrainian (uk) IBM 1401		35
9	Korean (ko) IBM 1401		27

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

Language versions of the article "IBM 1401" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) IBM 1401		133
2	German (de) IBM 1401		32
3	Spanish (es) IBM 1401		22
4	Japanese (ja) IBM 1401		19
5	French (fr) IBM 1401		15
6	Ukrainian (uk) IBM 1401		9
7	Korean (ko) IBM 1401		8
8	Portuguese (pt) IBM 1401		5
9	Finnish (fi) IBM 1401		2

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

Language versions of the article "IBM 1401" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) IBM 1401		1
2	German (de) IBM 1401		0
3	Spanish (es) IBM 1401		0
4	Finnish (fi) IBM 1401		0
5	French (fr) IBM 1401		0
6	Japanese (ja) IBM 1401		0
7	Korean (ko) IBM 1401		0
8	Portuguese (pt) IBM 1401		0
9	Ukrainian (uk) IBM 1401		0

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

Language versions of the article "IBM 1401" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) IBM 1401		165
2	Japanese (ja) IBM 1401		73
3	German (de) IBM 1401		26
4	Spanish (es) IBM 1401		24
5	French (fr) IBM 1401		19
6	Portuguese (pt) IBM 1401		13
7	Finnish (fi) IBM 1401		12
8	Korean (ko) IBM 1401		5
9	Ukrainian (uk) IBM 1401		5

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#	Language	Value
de	German IBM 1401
en	English IBM 1401
es	Spanish IBM 1401
fi	Finnish IBM 1401
fr	French IBM 1401
ja	Japanese IBM 1401
ko	Korean IBM 1401
pt	Portuguese IBM 1401
uk	Ukrainian IBM 1401

Best Rank

English: #159004 02.2018

Global: #219896 02.2018

Best Rank

English: #9376 09.2002

Global: #12003 09.2002

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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