Q: Is 16,445 a Prime Number?
A: No, 16,445 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 16445 can be evenly divided by 1 5 11 13 23 55 65 115 143 253 299 715 1,265 1,495 3,289 and 16,445, with no remainder.
Since 16,445 cannot be divided by just 1 and 16,445, it is not a prime number.