Compare 157427 vs 163477
| Property | 157427 | 163477 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1574271 | 1634771 |
| Prime factorization | 157427 | 163477 |
| Divisors count | 2 | 2 |
| Divisors | 1, 157427 | 1, 163477 |
| Number of properties | 8 | 9 |
| Chen primes | 6179th | 6382nd |
| Cousin primes (1st member) | 1807th | |
| Emirps | 3147th | |
| Isolated primes | 11304th | |
| Lucky primes | 1940th | |
| Primes | 14476th | 14971st |
| Prime triplets (1st member) | 704th | 714th |
| Pythagorean primes | 7462nd | |
| Safe primes | 962nd | |
| Sexy primes (1st member) | 3527th | 3623rd |
| Twin primes (1st member) | 1780th | |
| Ulam primes | 1034th | 1074th |
| Roman numberals | ||
| Base 2 | 1001100110111100112 | 1001111110100101012 |
| Base 3 | 212222211223 | 220220202013 |
| Base 4 | 2121233034 | 2133221114 |
| Base 5 | 200142025 | 202124025 |
| Base 6 | 32124556 | 33005016 |
| Base 7 | 12236547 | 12504167 |
| Base 8 | 4633638 | 4772258 |
| Base 9 | 2588489 | 2682219 |
| Base 10 | 15742710 | 16347710 |
| Base 11 | a830611 | 10190611 |
| Base 12 | 7712b12 | 7a73112 |
| Base 13 | 5686a13 | 5954213 |
| Base 14 | 4152b14 | 4380d14 |
| Base 15 | 319a215 | 3368715 |
| Base 16 | 266f316 | 27e9516 |