Compare 381989 vs 382871
| Property | 381989 | 382871 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3819891 | 3828711 |
| Prime factorization | 381989 | 382871 |
| Divisors count | 2 | 2 |
| Divisors | 1, 381989 | 1, 382871 |
| Number of properties | 3 | 6 |
| Additive primes | 12889th | |
| Chen primes | 13141st | 13170th |
| Cousin primes (2nd member) | 3662nd | |
| Primes | 32447th | 32514th |
| Prime triplets (2nd member) | 1398th | |
| Twin primes (1st member) | 3662nd | 3668th |
| Roman numberals | ||
| Base 2 | 10111010100001001012 | 10111010111100101112 |
| Base 3 | 2011012222023 | 2011100121023 |
| Base 4 | 11311002114 | 11311321134 |
| Base 5 | 442104245 | 442224415 |
| Base 6 | 121042456 | 121123156 |
| Base 7 | 31504467 | 31531467 |
| Base 8 | 13520458 | 13536278 |
| Base 9 | 6418829 | 6431729 |
| Base 10 | 38198910 | 38287110 |
| Base 11 | 240aa311 | 24172511 |
| Base 12 | 16508512 | 16569b12 |
| Base 13 | 104b3a13 | 10536813 |
| Base 14 | 9d2cd14 | 9d75d14 |
| Base 15 | 782ae15 | 7869b15 |
| Base 16 | 5d42516 | 5d79716 |