Crossword clues for Perfect number 3 letters:TENPerfect number that's not mathematically perfectTENPerfect numberSIXSmallest perfect numberTENIt can be a perfect numberSIXFirst perfect numberTENA number of perfect people?TENNumber associated with perfectionONENumber of hits that ruins a perfect gameTHREEPythagoras' perfect number.EVENLike all known perfect numbersSEVENNumber of perfection, in scripture.NULLSETIntersection of perfect squares and prime numbersNONENumber of hits in a perfect gameADELEArtist with one album named after a prime number and one named after a perfect square