weird number

noun

Definitions

  1. A natural number that is abundant but not semiperfect

    A natural number that is abundant but not semiperfect; one for which the sum of the proper divisors (including 1 but not itself) is greater than the number, but no subset of those divisors sums to the number itself.

The neighborhood

Vish — recursive loop

No curated loop yet for weird number. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA