前639年

639 BC - year. Article “前639年” in Chinese Wikipedia has 5.2 points for quality (as of July 1, 2025). The article contains 0 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.28 points.

This article has the best quality in Bulgarian Wikipedia. However, this article is the most popular in Chinese version.

Since the creation of article “前639年”, its content was written by 10 registered users of Chinese Wikipedia and edited by 188 registered Wikipedia users in all languages.

The article is cited 25 times in Chinese Wikipedia and cited 920 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #11357 in November 2021
• Global: #22620 in January 2004

The highest popularity rank from 2008:

• Local (Chinese): #99264 in April 2009
• Global: #535405 in February 2015

There are 28 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	Bulgarian (bg) 639 г. пр.н.е.		29.7651
2	Russian (ru) 639 год до н. э.		27.5772
3	Ukrainian (uk) 639 до н. е.		24.9196
4	Arabic (ar) 639 ق م		23.5405
5	Portuguese (pt) 639 a.C.		14.0166
6	English (en) 639 BC		5.6795
7	Chinese (zh) 前639年		5.2336
8	Estonian (et) 639 eKr		4.8855
9	Serbo-Croatian (sh) 639. pr. n. e.		4.5385
10	Esperanto (eo) -639		4.3848

More...

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

The most popular language versions of the article "前639年" in all the time

#	Language	Popularity award	Relative popularity
1	Polish (pl) 639 p.n.e.		24 892
2	English (en) 639 BC		18 124
3	Russian (ru) 639 год до н. э.		12 160
4	Chinese (zh) 前639年		6 772
5	Italian (it) 639 a.C.		5 635
6	Japanese (ja) 紀元前639年		4 951
7	Hungarian (hu) I. e. 639		4 705
8	Ukrainian (uk) 639 до н. е.		4 493
9	Dutch (nl) 639 v.Chr.		4 122
10	Portuguese (pt) 639 a.C.		3 179

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 "前639年" in June 2025

#	Language	Popularity award	Relative popularity
1	Chinese (zh) 前639年		60
2	English (en) 639 BC		59
3	Russian (ru) 639 год до н. э.		47
4	Hungarian (hu) I. e. 639		16
5	Japanese (ja) 紀元前639年		16
6	Italian (it) 639 a.C.		14
7	Polish (pl) 639 p.n.e.		10
8	Uzbek (uz) Mil. av. 639		10
9	Serbian (sr) 639. п. н. е.		9
10	Arabic (ar) 639 ق م		8

More...

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

Language versions of the article "前639年" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Dutch (nl) 639 v.Chr.		29
2	Russian (ru) 639 год до н. э.		23
3	Italian (it) 639 a.C.		21
4	Latin (la) 639 a.C.n.		15
5	Hungarian (hu) I. e. 639		14
6	Croatian (hr) 639. pr. Kr.		12
7	Chinese (zh) 前639年		10
8	English (en) 639 BC		7
9	Polish (pl) 639 p.n.e.		6
10	Galician (gl) -639		5

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 "前639年" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Japanese (ja) 紀元前639年		2
2	Vietnamese (vi) 639 TCN		1
3	Arabic (ar) 639 ق م		0
4	Azerbaijani (az) E.ə. 639		0
5	Bulgarian (bg) 639 г. пр.н.е.		0
6	English (en) 639 BC		0
7	Esperanto (eo) -639		0
8	Estonian (et) 639 eKr		0
9	Persian (fa) ۶۳۹ (پیش از میلاد)		0
10	Galician (gl) -639		0

More...

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

Language versions of the article "前639年" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) 639 год до н. э.		262
2	Japanese (ja) 紀元前639年		112
3	Bulgarian (bg) 639 г. пр.н.е.		101
4	Persian (fa) ۶۳۹ (پیش از میلاد)		94
5	Polish (pl) 639 p.n.e.		47
6	Uzbek (uz) Mil. av. 639		30
7	Chinese (zh) 前639年		25
8	Arabic (ar) 639 ق م		21
9	Hungarian (hu) I. e. 639		19
10	Italian (it) 639 a.C.		19

More...

#	Language	Value
ar	Arabic 639 ق م
az	Azerbaijani E.ə. 639
bg	Bulgarian 639 г. пр.н.е.
en	English 639 BC
eo	Esperanto -639
et	Estonian 639 eKr
fa	Persian ۶۳۹ (پیش از میلاد)
gl	Galician -639
hr	Croatian 639. pr. Kr.
hu	Hungarian I. e. 639
hy	Armenian Մ.թ.ա. 639
it	Italian 639 a.C.
ja	Japanese 紀元前639年
ka	Georgian ძვ. წ. 639
kk	Kazakh Б. з. д. 639 жыл
la	Latin 639 a.C.n.
nl	Dutch 639 v.Chr.
pl	Polish 639 p.n.e.
pt	Portuguese 639 a.C.
ru	Russian 639 год до н. э.
sh	Serbo-Croatian 639. pr. n. e.
sk	Slovak 639 pred Kr.
sl	Slovenian 639 pr. n. št.
sr	Serbian 639. п. н. е.
uk	Ukrainian 639 до н. е.
uz	Uzbek Mil. av. 639
vi	Vietnamese 639 TCN
zh	Chinese 前639年

Best Rank

Chinese: #99264 04.2009

Global: #535405 02.2015

Best Rank

Chinese: #11357 11.2021

Global: #22620 01.2004

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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