Q: Is 1,473,921 a Prime Number?
A: No, 1,473,921 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 1473921 can be evenly divided by 1 3 9 389 421 1,167 1,263 3,501 3,789 163,769 491,307 and 1,473,921, with no remainder.
Since 1,473,921 cannot be divided by just 1 and 1,473,921, it is not a prime number.