Category:Perfect Numbers
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This category contains results about Perfect Numbers.
Definitions specific to this category can be found in Definitions/Perfect Numbers.
A perfect number is a (strictly) positive integer equal to its aliquot sum.
Subcategories
This category has the following 9 subcategories, out of 9 total.
Pages in category "Perfect Numbers"
The following 21 pages are in this category, out of 21 total.
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- Perfect Number ends in 6 or 28 preceded by Odd Digit
- Perfect Number has at least Two Distinct Prime Factors
- Perfect Number is Ore Number
- Perfect Number is Primitive Semiperfect
- Perfect Number is Sum of Successive Odd Cubes except 6
- Perfect Number which is Sum of Equal Powers of Two Numbers
- Perfect Number/Flow Chart
- Product of Factors of Perfect Number