Compare 2830 vs 2831
| Property | 2830 | 2831 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 2831 | 191 × 1491 |
| Prime factorization | 2 × 5 × 283 | 19 × 149 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 283, 566, 1415, 2830 | 1, 19, 149, 2831 |
| Number of properties | 0 | 1 |
| Semiprimes | 790th | |
| Roman numberals | MMDCCCXXX | MMDCCCXXXI |
| Base 2 | 1011000011102 | 1011000011112 |
| Base 3 | 102122113 | 102122123 |
| Base 4 | 2300324 | 2300334 |
| Base 5 | 423105 | 423115 |
| Base 6 | 210346 | 210356 |
| Base 7 | 111527 | 111537 |
| Base 8 | 54168 | 54178 |
| Base 9 | 37849 | 37859 |
| Base 10 | 283010 | 283110 |
| Base 11 | 214311 | 214411 |
| Base 12 | 177a12 | 177b12 |
| Base 13 | 139913 | 139a13 |
| Base 14 | 106214 | 106314 |
| Base 15 | c8a15 | c8b15 |
| Base 16 | b0e16 | b0f16 |