There isn't one. The cube root of 729 is 9, which is composite (3x3).
729 is not prime. 729 = 3 * 3 * 3 * 3 * 3 * 364 is not prime. 64 = 2 * 2 * 2 * 2 * 2 * 2
64, 729, 15625 and so on. Prime numbers to the 6th power.
The square root of 729 is 27 and 729 squared is 531441
Yes.
The only prime factor of 729 is 3.
3^6 = 729
No. 729/3=243; 729/9=81
It is divisible by 9.
36 = 729
There isn't one. The cube root of 729 is 9, which is composite (3x3).
Composite; its factors are 1, 3, 9, 27, 81, 243, 729
Because three to the power of six is 729 which is not a prime number. :)
36 = 729
Any prime number to the 6th power, like 64 or 729.
729 is not prime. 729 = 3 * 3 * 3 * 3 * 3 * 364 is not prime. 64 = 2 * 2 * 2 * 2 * 2 * 2
As a product of its prime factors in exponent form: 3^6 = 729