Compare 157931 vs 159539
| Property | 157931 | 159539 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1579311 | 1595391 |
| Prime factorization | 157931 | 159539 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157931 | 1, 159539 |
| Number of properties | 5 | 6 |
| Chen primes | 6195th | 6245th |
| Harmonic primes | 5440th | 5491st |
| Long primes | 5422nd | 5469th |
| Primes | 14517th | 14642nd |
| Safe primes | 975th | |
| Twin primes (1st member) | 1785th | 1794th |
| Roman numberals | ||
| Base 2 | 1001101000111010112 | 1001101111001100112 |
| Base 3 | 220001220223 | 220022112123 |
| Base 4 | 2122032234 | 2123303034 |
| Base 5 | 200232115 | 201011245 |
| Base 6 | 32150556 | 32303356 |
| Base 7 | 12253047 | 12330627 |
| Base 8 | 4643538 | 4674638 |
| Base 9 | 2605689 | 2627559 |
| Base 10 | 15793110 | 15953910 |
| Base 11 | a872411 | a995611 |
| Base 12 | 7748b12 | 783ab12 |
| Base 13 | 56b6713 | 5780313 |
| Base 14 | 417ab14 | 421d914 |
| Base 15 | 31bdb15 | 3240e15 |
| Base 16 | 268eb16 | 26f3316 |