Compare 142399 vs 142405
| Property | 142399 | 142405 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 1571 × 9071 | 51 × 191 × 14991 |
| Prime factorization | 157 × 907 | 5 × 19 × 1499 |
| Divisors count | 4 | 8 |
| Divisors | 1, 157, 907, 142399 | 1, 5, 19, 95, 1499, 7495, 28481, 142405 |
| Number of properties | 1 | 0 |
| Semiprimes | 32702nd | |
| Roman numberals | ||
| Base 2 | 1000101100001111112 | 1000101100010001012 |
| Base 3 | 210201000013 | 210201000213 |
| Base 4 | 2023003334 | 2023010114 |
| Base 5 | 140240445 | 140241105 |
| Base 6 | 30151316 | 30151416 |
| Base 7 | 11321057 | 11321147 |
| Base 8 | 4260778 | 4261058 |
| Base 9 | 2363019 | 2363079 |
| Base 10 | 14239910 | 14240510 |
| Base 11 | 97a9411 | 97a9a11 |
| Base 12 | 6a4a712 | 6a4b112 |
| Base 13 | 4ca7a13 | 4ca8313 |
| Base 14 | 39c7514 | 39c7b14 |
| Base 15 | 2c2d415 | 2c2da15 |
| Base 16 | 22c3f16 | 22c4516 |