Q: Is 1,667,984 a Prime Number?
A: No, 1,667,984 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 1667984 can be evenly divided by 1 2 4 8 16 61 122 244 488 976 1,709 3,418 6,836 13,672 27,344 104,249 208,498 416,996 833,992 and 1,667,984, with no remainder.
Since 1,667,984 cannot be divided by just 1 and 1,667,984, it is not a prime number.