Q: Is 1,613,997 a Prime Number?
A: No, 1,613,997 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 1613997 can be evenly divided by 1 3 7 9 11 17 21 33 51 63 77 99 119 137 153 187 231 357 411 561 693 959 1,071 1,233 1,309 1,507 1,683 2,329 2,877 3,927 4,521 6,987 8,631 10,549 11,781 13,563 16,303 20,961 25,619 31,647 48,909 76,857 94,941 146,727 179,333 230,571 537,999 and 1,613,997, with no remainder.
Since 1,613,997 cannot be divided by just 1 and 1,613,997, it is not a prime number.