Compare 159931 vs 159977
| Property | 159931 | 159977 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1599311 | 1599771 |
| Prime factorization | 159931 | 159977 |
| Divisors count | 2 | 2 |
| Divisors | 1, 159931 | 1, 159977 |
| Number of properties | 3 | 6 |
| Chen primes | 6259th | |
| Harmonic primes | 5505th | |
| Isolated primes | 11081st | |
| Long primes | 5484th | |
| Primes | 14680th | 14682nd |
| Pythagorean primes | 7321st | |
| Sexy primes (1st member) | 3567th | |
| Twin primes (1st member) | 1801st | |
| Roman numberals | ||
| Base 2 | 1001110000101110112 | 1001110000111010012 |
| Base 3 | 220101011013 | 220101100023 |
| Base 4 | 2130023234 | 2130032214 |
| Base 5 | 201042115 | 201044025 |
| Base 6 | 32322316 | 32323456 |
| Base 7 | 12341627 | 12342567 |
| Base 8 | 4702738 | 4703518 |
| Base 9 | 2633419 | 2634029 |
| Base 10 | 15993110 | 15997710 |
| Base 11 | aa18211 | aa21411 |
| Base 12 | 7867712 | 786b512 |
| Base 13 | 57a4513 | 57a7c13 |
| Base 14 | 423d914 | 4242d14 |
| Base 15 | 325c115 | 3260215 |
| Base 16 | 270bb16 | 270e916 |