Compare 2858 vs 2870
| Property | 2858 | 2870 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 14291 | 21 × 51 × 71 × 411 |
| Prime factorization | 2 × 1429 | 2 × 5 × 7 × 41 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 1429, 2858 | 1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870 |
| Number of properties | 1 | 0 |
| Semiprimes | 797th | |
| Roman numberals | MMDCCCLVIII | MMDCCCLXX |
| Base 2 | 1011001010102 | 1011001101102 |
| Base 3 | 102202123 | 102210223 |
| Base 4 | 2302224 | 2303124 |
| Base 5 | 424135 | 424405 |
| Base 6 | 211226 | 211426 |
| Base 7 | 112227 | 112407 |
| Base 8 | 54528 | 54668 |
| Base 9 | 38259 | 38389 |
| Base 10 | 285810 | 287010 |
| Base 11 | 216911 | 217a11 |
| Base 12 | 17a212 | 17b212 |
| Base 13 | 13bb13 | 13ca13 |
| Base 14 | 108214 | 109014 |
| Base 15 | ca815 | cb515 |
| Base 16 | b2a16 | b3616 |