Compare 61143 vs 61151
| Property | 61143 | 61151 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 891 × 2291 | 611511 |
| Prime factorization | 3 × 89 × 229 | 61151 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 89, 229, 267, 687, 20381, 61143 | 1, 61151 |
| Number of properties | 0 | 3 |
| Chen primes | 2828th | |
| Primes | 6158th | |
| Twin primes (1st member) | 822nd | |
| Roman numberals | ||
| Base 2 | 11101110110101112 | 11101110110111112 |
| Base 3 | 100022121203 | 100022122123 |
| Base 4 | 323231134 | 323231334 |
| Base 5 | 34240335 | 34241015 |
| Base 6 | 11510236 | 11510356 |
| Base 7 | 3431557 | 3431667 |
| Base 8 | 1673278 | 1673378 |
| Base 9 | 1027769 | 1027859 |
| Base 10 | 6114310 | 6115110 |
| Base 11 | 41a3511 | 41a4211 |
| Base 12 | 2b47312 | 2b47b12 |
| Base 13 | 21aa413 | 21aac13 |
| Base 14 | 183d514 | 183dd14 |
| Base 15 | 131b315 | 131bb15 |
| Base 16 | eed716 | eedf16 |