Compare 157985 vs 157997
| Property | 157985 | 157997 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 191 × 16631 | 71 × 225711 |
| Prime factorization | 5 × 19 × 1663 | 7 × 22571 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 19, 95, 1663, 8315, 31597, 157985 | 1, 7, 22571, 157997 |
| Number of properties | 0 | 1 |
| Semiprimes | 36118th | |
| Roman numberals | ||
| Base 2 | 1001101001001000012 | 1001101001001011012 |
| Base 3 | 220002010223 | 220002012023 |
| Base 4 | 2122102014 | 2122102314 |
| Base 5 | 200234205 | 200234425 |
| Base 6 | 32152256 | 32152456 |
| Base 7 | 12254127 | 12254307 |
| Base 8 | 4644418 | 4644558 |
| Base 9 | 2606389 | 2606529 |
| Base 10 | 15798510 | 15799710 |
| Base 11 | a877311 | a878411 |
| Base 12 | 7751512 | 7752512 |
| Base 13 | 56ba913 | 56bb813 |
| Base 14 | 4180914 | 4181714 |
| Base 15 | 31c2515 | 31c3215 |
| Base 16 | 2692116 | 2692d16 |