Compare 3143 vs 3145
| Property | 3143 | 3145 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 4491 | 51 × 171 × 371 |
| Prime factorization | 7 × 449 | 5 × 17 × 37 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 449, 3143 | 1, 5, 17, 37, 85, 185, 629, 3145 |
| Number of properties | 1 | 0 |
| Semiprimes | 884th | |
| Roman numberals | MMMCXLIII | MMMCXLV |
| Base 2 | 1100010001112 | 1100010010012 |
| Base 3 | 110221023 | 110221113 |
| Base 4 | 3010134 | 3010214 |
| Base 5 | 1000335 | 1000405 |
| Base 6 | 223156 | 223216 |
| Base 7 | 121107 | 121127 |
| Base 8 | 61078 | 61118 |
| Base 9 | 42729 | 42749 |
| Base 10 | 314310 | 314510 |
| Base 11 | 23a811 | 23aa11 |
| Base 12 | 199b12 | 19a112 |
| Base 13 | 157a13 | 157c13 |
| Base 14 | 120714 | 120914 |
| Base 15 | de815 | dea15 |
| Base 16 | c4716 | c4916 |