-639

639 BC - year. Article “-639” in Galician Wikipedia has 4.1 points for quality (as of July 1, 2026). The article contains 0 references and 4 sections.

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

Since the creation of article “-639”, its content was written by 5 registered users of Galician Wikipedia and edited by 188 registered Wikipedia users in all languages.

The article is cited 6 times in Galician Wikipedia and cited 854 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Galician): #3256 in August 2011
• Global: #22637 in January 2004

The highest popularity rank from 2008:

• Local (Galician): #33961 in January 2008
• Global: #541265 in February 2015

There are 26 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, 2026 (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.		29.0677
2	Russian (ru) 639 год до н. э.		27.5984
3	Ukrainian (uk) 639 до н. е.		24.8707
4	Arabic (ar) 639 ق م		23.5325
5	Portuguese (pt) 639 a.C.		13.9893
6	Chinese (zh) 前639年		5.2802
7	Serbo-Croatian (sh) 639. pr. n. e.		4.8002
8	Latin (la) 639 a.C.n.		4.6991
9	Esperanto (eo) -639		4.38
10	Japanese (ja) 紀元前639年		4.3203

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

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

#	Language	Popularity award	Relative popularity
1	Polish (pl) 639 p.n.e.		25 103
2	English (en) 639 BC		18 808
3	Russian (ru) 639 год до н. э.		12 498
4	Chinese (zh) 前639年		7 426
5	Italian (it) 639 a.C.		5 788
6	Japanese (ja) 紀元前639年		5 129
7	Hungarian (hu) I. e. 639		4 724
8	Ukrainian (uk) 639 до н. е.		4 561
9	Dutch (nl) 639 v.Chr.		4 198
10	Portuguese (pt) 639 a.C.		3 237

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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 "-639" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) 639 BC		78
2	Chinese (zh) 前639年		39
3	Polish (pl) 639 p.n.e.		23
4	Russian (ru) 639 год до н. э.		20
5	Italian (it) 639 a.C.		11
6	Japanese (ja) 紀元前639年		11
7	Georgian (ka) ძვ. წ. 639		11
8	Dutch (nl) 639 v.Chr.		10
9	Serbian (sr) 639. п. н. е.		9
10	Uzbek (uz) Mil. av. 639		7

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

Language versions of the article "-639" 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		11
8	English (en) 639 BC		9
9	Polish (pl) 639 p.n.e.		6
10	Galician (gl) -639		5

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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 "-639" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) 639 ق م		0
2	Azerbaijani (az) E.ə. 639		0
3	Bulgarian (bg) 639 г. пр.н.е.		0
4	English (en) 639 BC		0
5	Esperanto (eo) -639		0
6	Persian (fa) ۶۳۹ (پیش از میلاد)		0
7	Galician (gl) -639		0
8	Croatian (hr) 639. pr. Kr.		0
9	Hungarian (hu) I. e. 639		0
10	Armenian (hy) Մ.թ.ա. 639		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 "-639" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) 639 год до н. э.		261
2	Japanese (ja) 紀元前639年		113
3	Bulgarian (bg) 639 г. пр.н.е.		100
4	Persian (fa) ۶۳۹ (پیش از میلاد)		94
5	Polish (pl) 639 p.n.e.		47
6	Chinese (zh) 前639年		26
7	Hungarian (hu) I. e. 639		18
8	Italian (it) 639 a.C.		18
9	Vietnamese (vi) 639 TCN		17
10	Ukrainian (uk) 639 до н. е.		14

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#	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
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.
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

Galician: #33961 01.2008

Global: #541265 02.2015

Best Rank

Galician: #3256 08.2011

Global: #22637 01.2004

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Galician Wikipedia the most popular articles on that day were: Marina Castaño, Xabier Ron, Estilo manuelino, Super Bock, Ursula von der Leyen, Yukimura Sanada, República Democrática do Congo, Illas Alvedosas, Isaac Prado Villapol, Nacho Castaño.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information