Compare 6142 vs 6145
| Property | 6142 | 6145 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 371 × 831 | 51 × 12291 |
| Prime factorization | 2 × 37 × 83 | 5 × 1229 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 37, 74, 83, 166, 3071, 6142 | 1, 5, 1229, 6145 |
| Number of properties | 0 | 1 |
| Semiprimes | 1659th | |
| Roman numberals | ||
| Base 2 | 10111111111102 | 11000000000012 |
| Base 3 | 221021113 | 221021213 |
| Base 4 | 11333324 | 12000014 |
| Base 5 | 1440325 | 1440405 |
| Base 6 | 442346 | 442416 |
| Base 7 | 236237 | 236267 |
| Base 8 | 137768 | 140018 |
| Base 9 | 83749 | 83779 |
| Base 10 | 614210 | 614510 |
| Base 11 | 468411 | 468711 |
| Base 12 | 367a12 | 368112 |
| Base 13 | 2a4613 | 2a4913 |
| Base 14 | 234a14 | 234d14 |
| Base 15 | 1c4715 | 1c4a15 |
| Base 16 | 17fe16 | 180116 |