Q: Is 1,389,472 a Composite Number?
A: Yes, 1,389,472 is a composite number.
The number 1,389,472 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 112 224 6,203 12,406 24,812 43,421 49,624 86,842 99,248 173,684 198,496 347,368 694,736 and 1,389,472, with no remainder.
Since 1,389,472 cannot be divided by just 1 and 1,389,472, it is a composite number.