Compare 381989 vs 383099
| Property | 381989 | 383099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3819891 | 3830991 |
| Prime factorization | 381989 | 383099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 381989 | 1, 383099 |
| Number of properties | 3 | 4 |
| Chen primes | 13141st | 13175th |
| Emirps | 6282nd | |
| Primes | 32447th | 32532nd |
| Twin primes (1st member) | 3662nd | 3670th |
| Roman numberals | ||
| Base 2 | 10111010100001001012 | 10111011000011110112 |
| Base 3 | 2011012222023 | 2011101112123 |
| Base 4 | 11311002114 | 11312013234 |
| Base 5 | 442104245 | 442243445 |
| Base 6 | 121042456 | 121133356 |
| Base 7 | 31504467 | 31536237 |
| Base 8 | 13520458 | 13541738 |
| Base 9 | 6418829 | 6434559 |
| Base 10 | 38198910 | 38309910 |
| Base 11 | 240aa311 | 24191211 |
| Base 12 | 16508512 | 16584b12 |
| Base 13 | 104b3a13 | 1054b213 |
| Base 14 | 9d2cd14 | 9d88314 |
| Base 15 | 782ae15 | 7879e15 |
| Base 16 | 5d42516 | 5d87b16 |