Compare 389003 vs 389005
| Property | 389003 | 389005 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3890031 | 51 × 778011 |
| Prime factorization | 389003 | 5 × 77801 |
| Divisors count | 2 | 4 |
| Divisors | 1, 389003 | 1, 5, 77801, 389005 |
| Number of properties | 4 | 1 |
| Additive primes | 13059th | |
| Chen primes | 13349th | |
| Isolated primes | 25559th | |
| Primes | 32984th | |
| Semiprimes | 85289th | |
| Roman numberals | ||
| Base 2 | 10111101111100010112 | 10111101111100011012 |
| Base 3 | 2012021211123 | 2012021211213 |
| Base 4 | 11323320234 | 11323320314 |
| Base 5 | 444220035 | 444220105 |
| Base 6 | 122005356 | 122005416 |
| Base 7 | 32100567 | 32100617 |
| Base 8 | 13676138 | 13676158 |
| Base 9 | 6525459 | 6525479 |
| Base 10 | 38900310 | 38900510 |
| Base 11 | 24629a11 | 2462a111 |
| Base 12 | 16914b12 | 16915112 |
| Base 13 | 1080a413 | 1080a613 |
| Base 14 | a1a9d14 | a1aa114 |
| Base 15 | 7a3d815 | 7a3da15 |
| Base 16 | 5ef8b16 | 5ef8d16 |