36 as a product of its prime factors is 2 x 2 x 3 x 3. Their total is 10.
36 as a product of factors that total 13 is 4 x 9
As a product of its prime factors: 3*3*3*3 = 81 and 4*3 = 12
The sum of prime factors of 1,260 is: 17
The sum of the prime factors of 36 is 5.
532
the prime factors of sum of 121 is 112 and 22
The prime factors of 28 are 2 and 7. Their sum is 9.
41 is prime, and 51 factors to 3 * 17. the factors of the sum is 7 and 13, the factors of the product are 41, 3 and 17.
The factors of 91 are: 1 7 13 91.The prime factors are: 7 x 13The sum of the prime factors = 7 + 13 = 20
217
The only factors of -9 are -1 & 9, 3 & -3 and 1 & -9. None of these sum to 22.
Factors for 20 are: 1, 2, 4, 5, 10, 20 Prime Factors: 2, 5 sum of prime factors = 2 + 5 = 7
It is impossible for the product of two prime numbers to be prime. It is impossible for the sum of two prime numbers to be prime as long as one of the numbers isn't 2.