Q: Is 501,396 a Prime Number?
A: No, 501,396 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 501396 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 42 47 84 94 127 141 188 254 282 329 381 508 564 658 762 889 987 1,316 1,524 1,778 1,974 2,667 3,556 3,948 5,334 5,969 10,668 11,938 17,907 23,876 35,814 41,783 71,628 83,566 125,349 167,132 250,698 and 501,396, with no remainder.
Since 501,396 cannot be divided by just 1 and 501,396, it is not a prime number.