Q: Is 2,160,729 a Composite Number?
A: Yes, 2,160,729 is a composite number.
The number 2,160,729 can be evenly divided by 1 3 9 27 79 237 711 1,013 2,133 3,039 9,117 27,351 80,027 240,081 720,243 and 2,160,729, with no remainder.
Since 2,160,729 cannot be divided by just 1 and 2,160,729, it is a composite number.