Compare 28572 vs 28573
| Property | 28572 | 28573 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 31 × 23811 | 285731 |
| Prime factorization | 2 × 2 × 3 × 2381 | 28573 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 4, 6, 12, 2381, 4762, 7143, 9524, 14286, 28572 | 1, 28573 |
| Number of properties | 0 | 5 |
| Primes | 3109th | |
| Pythagorean primes | 1548th | |
| Sexy primes (1st member) | 913th | |
| Super primes | 443rd | |
| Twin primes (2nd member) | 455th | |
| Roman numberals | ||
| Base 2 | 1101111100111002 | 1101111100111012 |
| Base 3 | 11100120203 | 11100120213 |
| Base 4 | 123321304 | 123321314 |
| Base 5 | 14032425 | 14032435 |
| Base 6 | 3401406 | 3401416 |
| Base 7 | 1462057 | 1462067 |
| Base 8 | 676348 | 676358 |
| Base 9 | 431669 | 431679 |
| Base 10 | 2857210 | 2857310 |
| Base 11 | 1a51511 | 1a51611 |
| Base 12 | 1465012 | 1465112 |
| Base 13 | 1000b13 | 1000c13 |
| Base 14 | a5ac14 | a5ad14 |
| Base 15 | 86ec15 | 86ed15 |
| Base 16 | 6f9c16 | 6f9d16 |