#perfectnumbers
Live, measured metrics for the hashtag #perfectnumbers from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #perfectnumbers
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-30 17:55 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-10-30 17:55 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-30 17:55 UTCEverything below is measured over the latest 5 public posts (spanning ~11460 hours).
Posting hours (UTC)
Languages: English (5)
Avg boosts / post: 0.8
Top of the latest posts
Happy #PerfectNumbersDay (if it isn’t a day already)! #PerfectNumbers are integers where the sum of its divisors, except itself, equal itself. The first two are 6 and 28 because 6 = 1+2+3 and 28 = 1+2+4+7+14. Perfect numbers are closely rel
The #Euclid-#Euler #Theorem is a fundamental theorem in #NumberTheory that beautifully connects #PerfectNumbers with #Mersenne #Primes. https://knowledgezone.co.in/kbits/679340ac379a5d09cb2d1a93
#Math has so much beauty (and mystery) in it. #PerfectNumbers https://www.youtube.com/watch?v=Zrv1EDIqHkY
#perfectnumbers across platforms
every network with a public tag surfaceFollow #perfectnumbers straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/perfectnumbers