Compare 61139 vs 61143
| Property | 61139 | 61143 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 131 × 47031 | 31 × 891 × 2291 |
| Prime factorization | 13 × 4703 | 3 × 89 × 229 |
| Divisors count | 4 | 8 |
| Divisors | 1, 13, 4703, 61139 | 1, 3, 89, 229, 267, 687, 20381, 61143 |
| Number of properties | 1 | 0 |
| Semiprimes | 14634th | |
| Roman numberals | ||
| Base 2 | 11101110110100112 | 11101110110101112 |
| Base 3 | 100022121023 | 100022121203 |
| Base 4 | 323231034 | 323231134 |
| Base 5 | 34240245 | 34240335 |
| Base 6 | 11510156 | 11510236 |
| Base 7 | 3431517 | 3431557 |
| Base 8 | 1673238 | 1673278 |
| Base 9 | 1027729 | 1027769 |
| Base 10 | 6113910 | 6114310 |
| Base 11 | 41a3111 | 41a3511 |
| Base 12 | 2b46b12 | 2b47312 |
| Base 13 | 21aa013 | 21aa413 |
| Base 14 | 183d114 | 183d514 |
| Base 15 | 131ae15 | 131b315 |
| Base 16 | eed316 | eed716 |