Q: Is 1,506,489 a Prime Number?
A: No, 1,506,489 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 1506489 can be evenly divided by 1 3 17 51 109 271 327 813 1,853 4,607 5,559 13,821 29,539 88,617 502,163 and 1,506,489, with no remainder.
Since 1,506,489 cannot be divided by just 1 and 1,506,489, it is not a prime number.