Compare 3139 vs 3143
| Property | 3139 | 3143 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 431 × 731 | 71 × 4491 |
| Prime factorization | 43 × 73 | 7 × 449 |
| Divisors count | 4 | 4 |
| Divisors | 1, 43, 73, 3139 | 1, 7, 449, 3143 |
| Number of properties | 1 | 1 |
| Semiprimes | 882nd | 884th |
| Roman numberals | MMMCXXXIX | MMMCXLIII |
| Base 2 | 1100010000112 | 1100010001112 |
| Base 3 | 110220213 | 110221023 |
| Base 4 | 3010034 | 3010134 |
| Base 5 | 1000245 | 1000335 |
| Base 6 | 223116 | 223156 |
| Base 7 | 121037 | 121107 |
| Base 8 | 61038 | 61078 |
| Base 9 | 42679 | 42729 |
| Base 10 | 313910 | 314310 |
| Base 11 | 23a411 | 23a811 |
| Base 12 | 199712 | 199b12 |
| Base 13 | 157613 | 157a13 |
| Base 14 | 120314 | 120714 |
| Base 15 | de415 | de815 |
| Base 16 | c4316 | c4716 |