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pseudoperfect number · Vinony

EntityQ2067166· pop 20· linked from 249 articles

pseudoperfect number

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positive integer that equals the sum of some of its proper divisors

Connections

figurate number

sociable number

automorphic number

International Standard Book Number

digital object identifier

binary numeral system

Categories

Integer sequences Perfect numbers

Sources

wikipedia.externallinksexternallink

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

quasiperfect number

Entitydist 0.22

deficient number

Entitydist 0.29

betrothed numbers

Entitydist 0.33

multiply perfect number

Entitydist 0.35

highly composite number

Entitydist 0.40

practical number

Entitydist 0.40

untouchable number

Entitydist 0.41

Entitydist 0.43

refactorable number

Entitydist 0.43

composite number

Entitydist 0.43

table of divisors

Entitydist 0.45

Entitydist 0.46

What links here249 pages

primitive abundant number

Dedekind number

centered polygonal number

octahedral number

sociable number

almost perfect number

Padovan sequence

practical number

untouchable number

parasitic number

Erdős–Nicolas number

quasiperfect number

Erdős–Woods number

centered nonagonal number

hexagonal number

perfect totient number