Compare 972 vs 977
| Property | 972 | 977 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 22 × 35 | 9771 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 3 | 977 |
| Divisors count | 18 | 2 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972 | 1, 977 |
| Number of properties | 0 | 10 |
| Additive primes | 88th | |
| Chen primes | 113th | |
| Harmonic primes | 60th | |
| Isolated primes | 96th | |
| Long primes | 59th | |
| Primes | 165th | |
| Pythagorean primes | 79th | |
| Sexy primes (1st member) | 73rd | |
| Sexy primes (2nd member) | 72nd | |
| Sexy prime triplets (2nd member) | 28th | |
| Roman numberals | CMLXXII | CMLXXVII |
| Base 2 | 11110011002 | 11110100012 |
| Base 3 | 11000003 | 11000123 |
| Base 4 | 330304 | 331014 |
| Base 5 | 123425 | 124025 |
| Base 6 | 43006 | 43056 |
| Base 7 | 25567 | 25647 |
| Base 8 | 17148 | 17218 |
| Base 9 | 13009 | 13059 |
| Base 10 | 97210 | 97710 |
| Base 11 | 80411 | 80911 |
| Base 12 | 69012 | 69512 |
| Base 13 | 59a13 | 5a213 |
| Base 14 | 4d614 | 4db14 |
| Base 15 | 44c15 | 45215 |
| Base 16 | 3cc16 | 3d116 |