Yes. Square numbers have an odd number of factors. 49 has three factors.
There are four odd numbers less that 100 that have 6 factor. This does not compare with even numbers that have 12 factors!
Square numbers have an odd number of factors.
All odd numbers have odd factors.
None The even numbers 60, 72, 84, 90, and 96 each have 12 factors
1610025 = 3*5*5*21467 has 12 factors and 12 is NOT an odd number.
There are 12 numbers less than 150 which have an odd number of factors: 1,4,9,16,25,36,49,64,81,100,121,144.
12 is an even number and it is also a composite number because it has more than two factors
All nonzero numbers have factors. Some factors are odd numbers. 3 is an odd factor of 12.
21
Well,I know that 9999 is one number:)
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
16 has an odd number of factors; its factors are 1, 2, 4, 8, and 16
Yes. Square numbers have an odd number of factors. 49 has three factors.
Yes, quare numbers have an odd number of factors.
if a number has an odd number of factors it would be a perfect square