Compare 13883 vs 13891
| Property | 13883 | 13891 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 138831 | 291 × 4791 |
| Prime factorization | 13883 | 29 × 479 |
| Divisors count | 2 | 4 |
| Divisors | 1, 13883 | 1, 29, 479, 13891 |
| Number of properties | 9 | 1 |
| Additive primes | 787th | |
| Chen primes | 834th | |
| Cousin primes (2nd member) | 263rd | |
| Harmonic primes | 590th | |
| Isolated primes | 1126th | |
| Primes | 1641st | |
| Prime triplets (3rd member) | 133rd | |
| Semiprimes | 3587th | |
| Sexy primes (2nd member) | 521st | |
| Sophie germain primes | 246th | |
| Roman numberals | ||
| Base 2 | 110110001110112 | 110110010000112 |
| Base 3 | 2010010123 | 2010011113 |
| Base 4 | 31203234 | 31210034 |
| Base 5 | 4210135 | 4210315 |
| Base 6 | 1441356 | 1441516 |
| Base 7 | 553227 | 553337 |
| Base 8 | 330738 | 331038 |
| Base 9 | 210359 | 210449 |
| Base 10 | 1388310 | 1389110 |
| Base 11 | a48111 | a48911 |
| Base 12 | 804b12 | 805712 |
| Base 13 | 641c13 | 642713 |
| Base 14 | 50b914 | 50c314 |
| Base 15 | 41a815 | 41b115 |
| Base 16 | 363b16 | 364316 |