Compare 2663 vs 2665
| Property | 2663 | 2665 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 26631 | 51 × 131 × 411 |
| Prime factorization | 2663 | 5 × 13 × 41 |
| Divisors count | 2 | 8 |
| Divisors | 1, 2663 | 1, 5, 13, 41, 65, 205, 533, 2665 |
| Number of properties | 7 | 0 |
| Additive primes | 203rd | |
| Cousin primes (2nd member) | 79th | |
| Isolated primes | 237th | |
| Long primes | 155th | |
| Primes | 386th | |
| Prime triplets (3rd member) | 57th | |
| Sexy primes (2nd member) | 154th | |
| Roman numberals | MMDCLXIII | MMDCLXV |
| Base 2 | 1010011001112 | 1010011010012 |
| Base 3 | 101221223 | 101222013 |
| Base 4 | 2212134 | 2212214 |
| Base 5 | 411235 | 411305 |
| Base 6 | 201556 | 202016 |
| Base 7 | 105237 | 105257 |
| Base 8 | 51478 | 51518 |
| Base 9 | 35789 | 35819 |
| Base 10 | 266310 | 266510 |
| Base 11 | 200111 | 200311 |
| Base 12 | 165b12 | 166112 |
| Base 13 | 129b13 | 12a013 |
| Base 14 | d8314 | d8514 |
| Base 15 | bc815 | bca15 |
| Base 16 | a6716 | a6916 |