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Definition: 7.22: Perfect Number

A perfect number is that which is equal to its own parts.

Modern Definition

see perfect number.

Mentioned in:

Proofs: 1
Propositions: 2

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Github:

non-Github:

@Fitzpatrick

References

Adapted from (subject to copyright, with kind permission)

1. Fitzpatrick, Richard: Euclid's "Elements of Geometry"

Adapted from CC BY-SA 3.0 Sources:

1. Prime.mover and others: "Pr∞fWiki", https://proofwiki.org/wiki/Main_Page, 2016