Sorry, no etymologies found.
Sorry, no example sentences found.
Log in or sign up to add your own related words.
Log in or sign up to get involved in the conversation. It's quick and easy.
sionnach commented on the word perfect numbers
A perfect number is one which is the sum of its smaller factors.Examples: 6 = 3 + 2 + 1; 28 = 14 + 7 + 4 + 2 + 1.See also amicable numbers.
November 17, 2007