Compare 13187 vs 13193
| Property | 13187 | 13193 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 131871 | 791 × 1671 |
| Prime factorization | 13187 | 79 × 167 |
| Divisors count | 2 | 4 |
| Divisors | 1, 13187 | 1, 79, 167, 13193 |
| Number of properties | 4 | 1 |
| Cousin primes (2nd member) | 255th | |
| Harmonic primes | 563rd | |
| Isolated primes | 1075th | |
| Primes | 1570th | |
| Semiprimes | 3416th | |
| Roman numberals | ||
| Base 2 | 110011100000112 | 110011100010012 |
| Base 3 | 2000021023 | 2000021223 |
| Base 4 | 30320034 | 30320214 |
| Base 5 | 4102225 | 4102335 |
| Base 6 | 1410156 | 1410256 |
| Base 7 | 533067 | 533157 |
| Base 8 | 316038 | 316118 |
| Base 9 | 200729 | 200789 |
| Base 10 | 1318710 | 1319310 |
| Base 11 | 99a911 | 9a0411 |
| Base 12 | 776b12 | 777512 |
| Base 13 | 600513 | 600b13 |
| Base 14 | 4b3d14 | 4b4514 |
| Base 15 | 3d9215 | 3d9815 |
| Base 16 | 338316 | 338916 |