Compare 11855 vs 11863
| Property | 11855 | 11863 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 23711 | 118631 |
| Prime factorization | 5 × 2371 | 11863 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 2371, 11855 | 1, 11863 |
| Number of properties | 1 | 5 |
| Additive primes | 685th | |
| Cousin primes (1st member) | 231st | |
| Isolated primes | 957th | |
| Long primes | 551st | |
| Primes | 1422nd | |
| Semiprimes | 3102nd | |
| Roman numberals | ||
| Base 2 | 101110010011112 | 101110010101112 |
| Base 3 | 1210210023 | 1210211013 |
| Base 4 | 23210334 | 23211134 |
| Base 5 | 3344105 | 3344235 |
| Base 6 | 1305156 | 1305316 |
| Base 7 | 463647 | 464057 |
| Base 8 | 271178 | 271278 |
| Base 9 | 172329 | 172419 |
| Base 10 | 1185510 | 1186310 |
| Base 11 | 89a811 | 8a0511 |
| Base 12 | 6a3b12 | 6a4712 |
| Base 13 | 551c13 | 552713 |
| Base 14 | 446b14 | 447514 |
| Base 15 | 37a515 | 37ad15 |
| Base 16 | 2e4f16 | 2e5716 |