Quality:

K2-409 - star. Article “K2-409” in Russian Wikipedia has 26.6 points for quality (as of July 1, 2025).
The article contains 21 references and 4 sections.
Since the creation of article “K2-409”, its content was written by 1 registered users of Russian Wikipedia and edited by 1 registered Wikipedia users in all languages.
The article is cited 438 times in Russian Wikipedia and cited 438 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Russian): #152049 in December 2024
- Global: #2473628 in December 2024
The highest popularity rank from 2008:
- Local (Russian): #1363288 in December 2024
- Global: #11569986 in December 2024
There is 1 language version 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).