Compare 13871 vs 13877
| Property | 13871 | 13877 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 131 × 971 | 138771 |
| Prime factorization | 11 × 13 × 97 | 13877 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 13, 97, 143, 1067, 1261, 13871 | 1, 13877 |
| Number of properties | 0 | 9 |
| Chen primes | 833rd | |
| Cousin primes (2nd member) | 262nd | |
| Harmonic primes | 588th | |
| Primes | 1639th | |
| Prime triplets (1st member) | 133rd | |
| Prime triplets (2nd member) | 132nd | |
| Pythagorean primes | 813th | |
| Sexy primes (1st member) | 521st | |
| Twin primes (1st member) | 258th | |
| Roman numberals | ||
| Base 2 | 110110001011112 | 110110001101012 |
| Base 3 | 2010002023 | 2010002223 |
| Base 4 | 31202334 | 31203114 |
| Base 5 | 4204415 | 4210025 |
| Base 6 | 1441156 | 1441256 |
| Base 7 | 553047 | 553137 |
| Base 8 | 330578 | 330658 |
| Base 9 | 210229 | 210289 |
| Base 10 | 1387110 | 1387710 |
| Base 11 | a47011 | a47611 |
| Base 12 | 803b12 | 804512 |
| Base 13 | 641013 | 641613 |
| Base 14 | 50ab14 | 50b314 |
| Base 15 | 419b15 | 41a215 |
| Base 16 | 362f16 | 363516 |