Compare 142134 vs 142145
| Property | 142134 | 142145 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 236891 | 51 × 284291 |
| Prime factorization | 2 × 3 × 23689 | 5 × 28429 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 23689, 47378, 71067, 142134 | 1, 5, 28429, 142145 |
| Number of properties | 0 | 1 |
| Semiprimes | 32642nd | |
| Roman numberals | ||
| Base 2 | 1000101011001101102 | 1000101011010000012 |
| Base 3 | 210122220203 | 210122221223 |
| Base 4 | 2022303124 | 2022310014 |
| Base 5 | 140220145 | 140220405 |
| Base 6 | 30140106 | 30140256 |
| Base 7 | 11312467 | 11312637 |
| Base 8 | 4254668 | 4255018 |
| Base 9 | 2358669 | 2358789 |
| Base 10 | 14213410 | 14214510 |
| Base 11 | 9787311 | 9788311 |
| Base 12 | 6a30612 | 6a31512 |
| Base 13 | 4c90513 | 4c91313 |
| Base 14 | 39b2614 | 39b3314 |
| Base 15 | 2c1a915 | 2c1b515 |
| Base 16 | 22b3616 | 22b4116 |