Compare 13866 vs 13877
| Property | 13866 | 13877 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 23111 | 138771 |
| Prime factorization | 2 × 3 × 2311 | 13877 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 2311, 4622, 6933, 13866 | 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 | 110110001010102 | 110110001101012 |
| Base 3 | 2010001203 | 2010002223 |
| Base 4 | 31202224 | 31203114 |
| Base 5 | 4204315 | 4210025 |
| Base 6 | 1441106 | 1441256 |
| Base 7 | 552667 | 553137 |
| Base 8 | 330528 | 330658 |
| Base 9 | 210169 | 210289 |
| Base 10 | 1386610 | 1387710 |
| Base 11 | a46611 | a47611 |
| Base 12 | 803612 | 804512 |
| Base 13 | 640813 | 641613 |
| Base 14 | 50a614 | 50b314 |
| Base 15 | 419615 | 41a215 |
| Base 16 | 362a16 | 363516 |