Compare 157897 vs 157906
| Property | 157897 | 157906 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1578971 | 21 × 71 × 112791 |
| Prime factorization | 157897 | 2 × 7 × 11279 |
| Divisors count | 2 | 8 |
| Divisors | 1, 157897 | 1, 2, 7, 14, 11279, 22558, 78953, 157906 |
| Number of properties | 7 | 0 |
| Additive primes | 5957th | |
| Cousin primes (1st member) | 1762nd | |
| Emirps | 3163rd | |
| Harmonic primes | 5438th | |
| Isolated primes | 10947th | |
| Primes | 14514th | |
| Pythagorean primes | 7238th | |
| Roman numberals | ||
| Base 2 | 1001101000110010012 | 1001101000110100102 |
| Base 3 | 220001210013 | 220001211013 |
| Base 4 | 2122030214 | 2122031024 |
| Base 5 | 200230425 | 200231115 |
| Base 6 | 32150016 | 32150146 |
| Base 7 | 12252257 | 12252407 |
| Base 8 | 4643118 | 4643228 |
| Base 9 | 2605319 | 2605419 |
| Base 10 | 15789710 | 15790610 |
| Base 11 | a86a311 | a870111 |
| Base 12 | 7746112 | 7746a12 |
| Base 13 | 56b3c13 | 56b4813 |
| Base 14 | 4178514 | 4179014 |
| Base 15 | 31bb715 | 31bc115 |
| Base 16 | 268c916 | 268d216 |