Compare 157897 vs 157999
| Property | 157897 | 157999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1578971 | 1579991 |
| Prime factorization | 157897 | 157999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157897 | 1, 157999 |
| Number of properties | 7 | 5 |
| Additive primes | 5957th | |
| Chen primes | 6196th | |
| Cousin primes (1st member) | 1762nd | 1763rd |
| Emirps | 3163rd | |
| Harmonic primes | 5438th | 5443rd |
| Isolated primes | 10947th | 10952nd |
| Primes | 14514th | 14521st |
| Pythagorean primes | 7238th | |
| Roman numberals | ||
| Base 2 | 1001101000110010012 | 1001101001001011112 |
| Base 3 | 220001210013 | 220002012113 |
| Base 4 | 2122030214 | 2122102334 |
| Base 5 | 200230425 | 200234445 |
| Base 6 | 32150016 | 32152516 |
| Base 7 | 12252257 | 12254327 |
| Base 8 | 4643118 | 4644578 |
| Base 9 | 2605319 | 2606549 |
| Base 10 | 15789710 | 15799910 |
| Base 11 | a86a311 | a878611 |
| Base 12 | 7746112 | 7752712 |
| Base 13 | 56b3c13 | 56bba13 |
| Base 14 | 4178514 | 4181914 |
| Base 15 | 31bb715 | 31c3415 |
| Base 16 | 268c916 | 2692f16 |