Square numbers have odd amounts of factors because the square root is listed as a single factor, not a pair of factors. For example, the factors of 25 are 1, 5, 25.
A square number.
A square number
Since any odd number can be a factor, there is an infinite amount of them.
A perfect square
A perfect square
Square numbers have an odd number of factors.
Square numbers have an odd number of factors.
Yes, quare numbers have an odd number of factors.
Yes. Square numbers have an odd number of factors. 49 has three 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.