Compare 439007 vs 440239
| Property | 439007 | 440239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4390071 | 4402391 |
| Prime factorization | 439007 | 440239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 439007 | 1, 440239 |
| Number of properties | 6 | 3 |
| Additive primes | 14570th | |
| Chen primes | 14783rd | |
| Isolated primes | 28720th | |
| Primes | 36867th | 36959th |
| Safe primes | 2215th | |
| Twin primes (1st member) | 4118th | |
| Ulam primes | 2661st | 2671st |
| Roman numberals | ||
| Base 2 | 11010110010110111112 | 11010110111101011112 |
| Base 3 | 2110220121123 | 2111002200113 |
| Base 4 | 12230231334 | 12231322334 |
| Base 5 | 1030220125 | 1030414245 |
| Base 6 | 132242356 | 132340516 |
| Base 7 | 35056227 | 35123327 |
| Base 8 | 15313378 | 15336578 |
| Base 9 | 7381759 | 7408049 |
| Base 10 | 43900710 | 44023910 |
| Base 11 | 27a91811 | 28083811 |
| Base 12 | 19207b12 | 19292712 |
| Base 13 | 124a8a13 | 1254c713 |
| Base 14 | b5db914 | b661914 |
| Base 15 | 8a12215 | 8a69415 |
| Base 16 | 6b2df16 | 6b7af16 |