Compare 13187 vs 13331
| Property | 13187 | 13331 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 131871 | 133311 |
| Prime factorization | 13187 | 13331 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13187 | 1, 13331 |
| Number of properties | 4 | 10 |
| Additive primes | 763rd | |
| Chen primes | 801st | |
| Cousin primes (2nd member) | 255th | 257th |
| Harmonic primes | 563rd | 569th |
| Isolated primes | 1075th | 1086th |
| Long primes | 613th | |
| Palindromic primes | 29th | |
| Primes | 1570th | 1583rd |
| Sexy primes (1st member) | 506th | |
| Super primes | 250th | |
| Roman numberals | ||
| Base 2 | 110011100000112 | 110100000100112 |
| Base 3 | 2000021023 | 2000212023 |
| Base 4 | 30320034 | 31001034 |
| Base 5 | 4102225 | 4113115 |
| Base 6 | 1410156 | 1414156 |
| Base 7 | 533067 | 536037 |
| Base 8 | 316038 | 320238 |
| Base 9 | 200729 | 202529 |
| Base 10 | 1318710 | 1333110 |
| Base 11 | 99a911 | a01a11 |
| Base 12 | 776b12 | 786b12 |
| Base 13 | 600513 | 60b613 |
| Base 14 | 4b3d14 | 4c0314 |
| Base 15 | 3d9215 | 3e3b15 |
| Base 16 | 338316 | 341316 |