A perfect number is a number that is the sum of all its proper factors (that is all its factors excluding itself). The next perfect number after 28 is 496
You Round up to the next higher number
Those are the factors of the number 60, in descending order. The next factor is 10.
It is 25 because as a composite number it has more than two factors
Numbers that have only two factors are prime numbers. You're looking for the next three prime numbers over a certain number. But, you didn't tell us what number the three numbers have to be greater than.
14
The number 9: factors are 9, 3, and 1.
There is no such number. Any prime number raised to the third power has exactly four factors. For example, 23 = 8; its factors are 1, 2, 4, 8 (1, 2, 22, 23). Since - as is well-known - there is no largest prime number, there is no largest number that has exactly four factors.
26
9 The three factors are 1, 3, and 9. 9 The three factors are 1, 3, and 9.
48 has ten factors, 60 and 72 have twelve apiece, 80 is the next one with exactly ten.
The next square number after ten (which is not a square number) is 16. Sixteen has five factors.
The next whole number or integer after 4 is 5
9
9
To find the factors of a number, you first need to split that number into its prime factors. In the case of 15, this produces: 15 = 3x5 The next step is to note that every factor of the number (apart from 1) is the product of any combination of its prime factors. Thus, the factors of 15 are: 1, 3, 5 and 15.
169