Compare 439007 vs 439421
| Property | 439007 | 439421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4390071 | 4394211 |
| Prime factorization | 439007 | 439421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 439007 | 1, 439421 |
| Number of properties | 6 | 6 |
| Additive primes | 14570th | 14576th |
| Chen primes | 14783rd | 14790th |
| Good primes | 1625th | |
| Isolated primes | 28656th | |
| Primes | 36867th | 36891st |
| Safe primes | 2215th | |
| Sexy primes (1st member) | 8271st | |
| Twin primes (1st member) | 4118th | |
| Ulam primes | 2661st | |
| Roman numberals | ||
| Base 2 | 11010110010110111112 | 11010110100011111012 |
| Base 3 | 2110220121123 | 2110222022123 |
| Base 4 | 12230231334 | 12231013314 |
| Base 5 | 1030220125 | 1030301415 |
| Base 6 | 132242356 | 132302056 |
| Base 7 | 35056227 | 35100537 |
| Base 8 | 15313378 | 15321758 |
| Base 9 | 7381759 | 7386859 |
| Base 10 | 43900710 | 43942110 |
| Base 11 | 27a91811 | 28016411 |
| Base 12 | 19207b12 | 19236512 |
| Base 13 | 124a8a13 | 12501813 |
| Base 14 | b5db914 | b61d314 |
| Base 15 | 8a12215 | 8a2eb15 |
| Base 16 | 6b2df16 | 6b47d16 |