Square numbers have an odd number of factors.
Square numbers have an odd number of factors, but beyond that, any odd number can be a factor.
All square numbers have an odd number of factors.
45
I would call an odd number factor a factor that is an odd number. I would call a number with an odd number of factors a perfect square.
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
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
if a number has an odd number of factors it would be a perfect square
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
Squares have an odd number of factors.
Square numbers have an odd number of factors, but beyond that, any odd number can be a factor.
An even power. Square numbers have an odd number of factors.
Square numbers have an odd number of factors.