Compare 157427 vs 157931
| Property | 157427 | 157931 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1574271 | 1579311 |
| Prime factorization | 157427 | 157931 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157427 | 1, 157931 |
| Number of properties | 8 | 5 |
| Chen primes | 6179th | 6195th |
| Emirps | 3147th | |
| Harmonic primes | 5440th | |
| Long primes | 5422nd | |
| Primes | 14476th | 14517th |
| Prime triplets (1st member) | 704th | |
| Safe primes | 962nd | |
| Sexy primes (1st member) | 3527th | |
| Twin primes (1st member) | 1780th | 1785th |
| Ulam primes | 1034th | |
| Roman numberals | ||
| Base 2 | 1001100110111100112 | 1001101000111010112 |
| Base 3 | 212222211223 | 220001220223 |
| Base 4 | 2121233034 | 2122032234 |
| Base 5 | 200142025 | 200232115 |
| Base 6 | 32124556 | 32150556 |
| Base 7 | 12236547 | 12253047 |
| Base 8 | 4633638 | 4643538 |
| Base 9 | 2588489 | 2605689 |
| Base 10 | 15742710 | 15793110 |
| Base 11 | a830611 | a872411 |
| Base 12 | 7712b12 | 7748b12 |
| Base 13 | 5686a13 | 56b6713 |
| Base 14 | 4152b14 | 417ab14 |
| Base 15 | 319a215 | 31bdb15 |
| Base 16 | 266f316 | 268eb16 |