Q: Is 1,616,013 a Prime Number?
A: No, 1,616,013 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 1616013 can be evenly divided by 1 3 7 9 21 63 113 227 339 681 791 1,017 1,589 2,043 2,373 4,767 7,119 14,301 25,651 76,953 179,557 230,859 538,671 and 1,616,013, with no remainder.
Since 1,616,013 cannot be divided by just 1 and 1,616,013, it is not a prime number.