Compare 157999 vs 158161
| Property | 157999 | 158161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1579991 | 1581611 |
| Prime factorization | 157999 | 158161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157999 | 1, 158161 |
| Number of properties | 5 | 5 |
| Chen primes | 6196th | 6203rd |
| Cousin primes (1st member) | 1763rd | |
| Harmonic primes | 5443rd | |
| Isolated primes | 10952nd | 10962nd |
| Primes | 14521st | 14533rd |
| Pythagorean primes | 7248th | |
| Super primes | 1701st | |
| Roman numberals | ||
| Base 2 | 1001101001001011112 | 1001101001110100012 |
| Base 3 | 220002012113 | 220002212113 |
| Base 4 | 2122102334 | 2122131014 |
| Base 5 | 200234445 | 200301215 |
| Base 6 | 32152516 | 32201216 |
| Base 7 | 12254327 | 12260537 |
| Base 8 | 4644578 | 4647218 |
| Base 9 | 2606549 | 2608549 |
| Base 10 | 15799910 | 15816110 |
| Base 11 | a878611 | a891311 |
| Base 12 | 7752712 | 7764112 |
| Base 13 | 56bba13 | 56cb313 |
| Base 14 | 4181914 | 418d314 |
| Base 15 | 31c3415 | 31ce115 |
| Base 16 | 2692f16 | 269d116 |