Q: Is 13,959 a Prime Number?
A: No, 13,959 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 13959 can be evenly divided by 1 3 9 11 27 33 47 99 141 297 423 517 1,269 1,551 4,653 and 13,959, with no remainder.
Since 13,959 cannot be divided by just 1 and 13,959, it is not a prime number.