Compare 389381 vs 389387
| Property | 389381 | 389387 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3893811 | 3671 × 10611 |
| Prime factorization | 389381 | 367 × 1061 |
| Divisors count | 2 | 4 |
| Divisors | 1, 389381 | 1, 367, 1061, 389387 |
| Number of properties | 3 | 1 |
| Isolated primes | 25583rd | |
| Primes | 33014th | |
| Semiprimes | 85366th | |
| Sophie germain primes | 3524th | |
| Roman numberals | ||
| Base 2 | 10111110001000001012 | 10111110001000010112 |
| Base 3 | 2012100101123 | 2012100102023 |
| Base 4 | 11330100114 | 11330100234 |
| Base 5 | 444300115 | 444300225 |
| Base 6 | 122024056 | 122024156 |
| Base 7 | 32111367 | 32111457 |
| Base 8 | 13704058 | 13704138 |
| Base 9 | 6531159 | 6531229 |
| Base 10 | 38938110 | 38938710 |
| Base 11 | 24660311 | 24660911 |
| Base 12 | 16940512 | 16940b12 |
| Base 13 | 10830513 | 10830b13 |
| Base 14 | a1c8d14 | a1c9514 |
| Base 15 | 7a58b15 | 7a59215 |
| Base 16 | 5f10516 | 5f10b16 |