Compare 57040 vs 57047
| Property | 57040 | 57047 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 51 × 231 × 311 | 570471 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 23 × 31 | 57047 |
| Divisors count | 40 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3565, 5704, 7130, 11408, 14260, 28520, 57040 | 1, 57047 |
| Number of properties | 0 | 7 |
| Additive primes | 2511th | |
| Chen primes | 2671st | |
| Happy primes | 915th | |
| Isolated primes | 4226th | |
| Long primes | 2190th | |
| Primes | 5785th | |
| Sexy primes (2nd member) | 1572nd | |
| Roman numberals | ||
| Base 2 | 11011110110100002 | 11011110110101112 |
| Base 3 | 22200201213 | 22200202123 |
| Base 4 | 313231004 | 313231134 |
| Base 5 | 33111305 | 33111425 |
| Base 6 | 11200246 | 11200356 |
| Base 7 | 3252047 | 3252147 |
| Base 8 | 1573208 | 1573278 |
| Base 9 | 862179 | 862259 |
| Base 10 | 5704010 | 5704710 |
| Base 11 | 3994511 | 3995111 |
| Base 12 | 2901412 | 2901b12 |
| Base 13 | 1cc6913 | 1cc7313 |
| Base 14 | 16b0414 | 16b0b14 |
| Base 15 | 11d7a15 | 11d8215 |
| Base 16 | ded016 | ded716 |