Sociable Number Checker

Aliquot cycles of length ≥ 3

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About Sociable Number Checker

A sociable number checker testing if iterating the aliquot sum s(n) returns to n after k ≥ 3 steps. Perfect numbers have k=1, amicable k=2, sociable k≥3. Shows the full cycle and chain analysis. Client-side.

Sociable Number Checker Features

  • Cycle detection
  • Chain length
  • Aliquot iteration
  • Perfect/amicable/sociable
  • Full cycle
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