Compare 439919 vs 440009
| Property | 439919 | 440009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4399191 | 4400091 |
| Prime factorization | 439919 | 440009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 439919 | 1, 440009 |
| Number of properties | 4 | 4 |
| Additive primes | 14594th | |
| Isolated primes | 28698th | 28705th |
| Primes | 36935th | 36942nd |
| Safe primes | 2222nd | |
| Sophie germain primes | 3883rd | |
| Ulam primes | 2668th | |
| Roman numberals | ||
| Base 2 | 11010110110011011112 | 11010110110110010012 |
| Base 3 | 2111001100223 | 2111001201223 |
| Base 4 | 12231212334 | 12231230214 |
| Base 5 | 1030341345 | 1030400145 |
| Base 6 | 132323556 | 132330256 |
| Base 7 | 35113647 | 35115537 |
| Base 8 | 15331578 | 15333118 |
| Base 9 | 7404089 | 7405189 |
| Base 10 | 43991910 | 44000910 |
| Base 11 | 28057711 | 28064911 |
| Base 12 | 1926bb12 | 19277512 |
| Base 13 | 12530c13 | 12537b13 |
| Base 14 | b646b14 | b64d314 |
| Base 15 | 8a52e15 | 8a58e15 |
| Base 16 | 6b66f16 | 6b6c916 |