friendly numbers

A form of friendly number — A number that shares its abundancy with another positive integer.

Meanings

noun
  1. pluralplural of friendly number
Cite this entry
APA

friendly numbers. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/friendly%20numbers

MLA

“friendly numbers.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/friendly%20numbers. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “friendly numbers,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/friendly%20numbers.

Source: friendly numbers on Wiktionary, CC BY-SA 4.0.