Compare 13187 vs 13477
| Property | 13187 | 13477 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 131871 | 134771 |
| Prime factorization | 13187 | 13477 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13187 | 1, 13477 |
| Number of properties | 4 | 7 |
| Chen primes | 812th | |
| Cousin primes (2nd member) | 255th | |
| Emirps | 378th | |
| Harmonic primes | 563rd | 575th |
| Isolated primes | 1075th | 1097th |
| Primes | 1570th | 1598th |
| Pythagorean primes | 791st | |
| Ulam primes | 117th | |
| Roman numberals | ||
| Base 2 | 110011100000112 | 110100101001012 |
| Base 3 | 2000021023 | 2001110113 |
| Base 4 | 30320034 | 31022114 |
| Base 5 | 4102225 | 4124025 |
| Base 6 | 1410156 | 1422216 |
| Base 7 | 533067 | 542027 |
| Base 8 | 316038 | 322458 |
| Base 9 | 200729 | 204349 |
| Base 10 | 1318710 | 1347710 |
| Base 11 | 99a911 | a14211 |
| Base 12 | 776b12 | 797112 |
| Base 13 | 600513 | 619913 |
| Base 14 | 4b3d14 | 4ca914 |
| Base 15 | 3d9215 | 3ed715 |
| Base 16 | 338316 | 34a516 |