Compare 42552 vs 42557
| Property | 42552 | 42557 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 23 × 33 × 1971 | 425571 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 3 × 197 | 42557 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 14184, 21276, 42552 | 1, 42557 |
| Number of properties | 0 | 4 |
| Additive primes | 1988th | |
| Isolated primes | 3215th | |
| Primes | 4450th | |
| Pythagorean primes | 2206th | |
| Roman numberals | ||
| Base 2 | 10100110001110002 | 10100110001111012 |
| Base 3 | 20111010003 | 20111010123 |
| Base 4 | 221203204 | 221203314 |
| Base 5 | 23302025 | 23302125 |
| Base 6 | 5250006 | 5250056 |
| Base 7 | 2350267 | 2350347 |
| Base 8 | 1230708 | 1230758 |
| Base 9 | 643309 | 643359 |
| Base 10 | 4255210 | 4255710 |
| Base 11 | 29a7411 | 29a7911 |
| Base 12 | 2076012 | 2076512 |
| Base 13 | 164a313 | 164a813 |
| Base 14 | 1171614 | 1171b14 |
| Base 15 | c91c15 | c92215 |
| Base 16 | a63816 | a63d16 |