Compare 2831 vs 2842
| Property | 2831 | 2842 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 191 × 1491 | 21 × 72 × 291 |
| Prime factorization | 19 × 149 | 2 × 7 × 7 × 29 |
| Divisors count | 4 | 12 |
| Divisors | 1, 19, 149, 2831 | 1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842 |
| Number of properties | 1 | 0 |
| Semiprimes | 790th | |
| Roman numberals | MMDCCCXXXI | MMDCCCXLII |
| Base 2 | 1011000011112 | 1011000110102 |
| Base 3 | 102122123 | 102200213 |
| Base 4 | 2300334 | 2301224 |
| Base 5 | 423115 | 423325 |
| Base 6 | 210356 | 210546 |
| Base 7 | 111537 | 112007 |
| Base 8 | 54178 | 54328 |
| Base 9 | 37859 | 38079 |
| Base 10 | 283110 | 284210 |
| Base 11 | 214411 | 215411 |
| Base 12 | 177b12 | 178a12 |
| Base 13 | 139a13 | 13a813 |
| Base 14 | 106314 | 107014 |
| Base 15 | c8b15 | c9715 |
| Base 16 | b0f16 | b1a16 |