#perfectnumber
Live, measured metrics for the hashtag #perfectnumber from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #perfectnumber
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 15:30 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 15:30 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 15:30 UTCEverything below is measured over the latest 3 public posts (spanning ~66478 hours).
Posting hours (UTC)
Languages: English (3)
Avg boosts / post: 2
Top of the latest posts
According to the biography by Diogenes Laertius, Pythagoras (c.570–c.490 BCE) ‘held that the most beautiful figure is the sphere among solids, and the circle among plane figures’. This aesthetic preference for the circle and sphere can be t
For each day of February, I intend to post a short interesting story/image/fact/anecdote related to the aesthetics of mathematics. February has 28 days, and 28 is the second perfect number, so let's start there. Definitions first: a ‘perfec
Adapted my primality test algorithm to do a check for if a number is a "Perfect Number" (the sum of all its dividends equals the number itself). This one was fun and turned out to be super fast as well. It was written in Haskell. #PerfectNu
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/perfectnumber