Compare 1042145 vs 1042157
| Property | 1042145 | 1042157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 131 × 160331 | 2271 × 45911 |
| Prime factorization | 5 × 13 × 16033 | 227 × 4591 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 13, 65, 16033, 80165, 208429, 1042145 | 1, 227, 4591, 1042157 |
| Number of properties | 0 | 1 |
| Semiprimes | 218453rd | |
| Roman numberals | ||
| Base 2 | 111111100110111000012 | 111111100110111011012 |
| Base 3 | 12212211122223 | 12212211201023 |
| Base 4 | 33321232014 | 33321232314 |
| Base 5 | 2313220405 | 2313221125 |
| Base 6 | 342004256 | 342004456 |
| Base 7 | 116002167 | 116002347 |
| Base 8 | 37633418 | 37633558 |
| Base 9 | 18574889 | 18575129 |
| Base 10 | 104214510 | 104215710 |
| Base 11 | 651a8511 | 651a9611 |
| Base 12 | 42311512 | 42312512 |
| Base 13 | 2a647013 | 2a647c13 |
| Base 14 | 1d1b0d14 | 1d1b1b14 |
| Base 15 | 158bb515 | 158bc215 |
| Base 16 | fe6e116 | fe6ed16 |