A number that has only one and itself as factors is a prime number and so therefore it can't have four other identical factors.
Abundant is a number for which the sum of all its proper factors is greater than the number itself. Deficient is a number for which the sum of all its proper factors is less than the number itself. Perfect is a number for which the sum of all its proper factors is the number itself.
That's a prime number.
The factors of a number cannot be greater than the number itself. So there are no factors of 4 between 30 and 50.
Any prime number
64.
Every number greater than 1 has 1 and the number itself as factors. If it has no other factors besides these two factors, it is a prime number. If it has more factors than 1 and itself, it is a composite number.
Every number greater than 1 has the two factors 1 and the number itself.
Abundant is a number for which the sum of all its proper factors is greater than the number itself. Deficient is a number for which the sum of all its proper factors is less than the number itself. Perfect is a number for which the sum of all its proper factors is the number itself.
A prime number.
Yes.
composite number! ;)
That's a prime number.
In number theory, an abundant number is a number for which the sum of its proper divisors is greater than the number itself.
16 is a number that has four identical even factors.
' 1 ' and itself.
No because a abundant # is a number where the sum of its proper factors is greater than itself. 16 is not an abundant number because the sum of its proper factors is (15) less than itself.
The factors of a number cannot be greater than the number itself. So there are no factors of 4 between 30 and 50.