Q: Is 2,137,989 a Prime Number?
A: No, 2,137,989 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 2137989 can be evenly divided by 1 3 7 21 61 183 427 1,281 1,669 5,007 11,683 35,049 101,809 305,427 712,663 and 2,137,989, with no remainder.
Since 2,137,989 cannot be divided by just 1 and 2,137,989, it is not a prime number.