Q: Is 2,137,993 a Prime Number?
A: No, 2,137,993 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 2137993 can be evenly divided by 1 11 13 143 14,951 164,461 194,363 and 2,137,993, with no remainder.
Since 2,137,993 cannot be divided by just 1 and 2,137,993, it is not a prime number.