Q: Is 1,438,149 a Prime Number?
A: No, 1,438,149 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 1438149 can be evenly divided by 1 3 17 51 163 173 489 519 2,771 2,941 8,313 8,823 28,199 84,597 479,383 and 1,438,149, with no remainder.
Since 1,438,149 cannot be divided by just 1 and 1,438,149, it is not a prime number.