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Cubefull numbers
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(Redirected from 3-powerfull numbers)
Cubefull numbers (Other names: cubeful numbers, cube-full numbers, 3-full numbers) are numbers for which all the prime factors exponents are at least 3.
Do not try to make a distinction between cubeful and cubefull. See A036966. - N. J. A. Sloane 15:25, 25 April 2023 (EDT)