Q: Is 1,473,993 a Prime Number?
A: No, 1,473,993 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 1473993 can be evenly divided by 1 3 9 199 597 823 1,791 2,469 7,407 163,777 491,331 and 1,473,993, with no remainder.
Since 1,473,993 cannot be divided by just 1 and 1,473,993, it is not a prime number.