Q: Is 16,647 a Prime Number?
A: No, 16,647 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 16647 can be evenly divided by 1 3 31 93 179 537 5,549 and 16,647, with no remainder.
Since 16,647 cannot be divided by just 1 and 16,647, it is not a prime number.