Q: Is 16,455 a Prime Number?
A: No, 16,455 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 16455 can be evenly divided by 1 3 5 15 1,097 3,291 5,485 and 16,455, with no remainder.
Since 16,455 cannot be divided by just 1 and 16,455, it is not a prime number.