Compare 4391 vs 4423
| Property | 4391 | 4423 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 43911 | 44231 |
| Prime factorization | 4391 | 4423 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4391 | 1, 4423 |
| Number of properties | 7 | 4 |
| Additive primes | 306th | 310th |
| Chen primes | 344th | |
| Harmonic primes | 218th | |
| Isolated primes | 369th | |
| Long primes | 241st | |
| Primes | 598th | 602nd |
| Sexy primes (1st member) | 217th | |
| Sophie germain primes | 108th | |
| Twin primes (2nd member) | 116th | |
| Roman numberals | MMMMCCCXCI | MMMMCDXXIII |
| Base 2 | 10001001001112 | 10001010001112 |
| Base 3 | 200001223 | 200012113 |
| Base 4 | 10102134 | 10110134 |
| Base 5 | 1200315 | 1201435 |
| Base 6 | 321556 | 322516 |
| Base 7 | 155427 | 156167 |
| Base 8 | 104478 | 105078 |
| Base 9 | 60189 | 60549 |
| Base 10 | 439110 | 442310 |
| Base 11 | 333211 | 336111 |
| Base 12 | 265b12 | 268712 |
| Base 13 | 1cca13 | 202313 |
| Base 14 | 185914 | 187d14 |
| Base 15 | 147b15 | 149d15 |
| Base 16 | 112716 | 114716 |