Compare 4391 vs 5171
| Property | 4391 | 5171 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 43911 | 51711 |
| Prime factorization | 4391 | 5171 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4391 | 1, 5171 |
| Number of properties | 7 | 5 |
| Additive primes | 306th | |
| Chen primes | 344th | 389th |
| Cousin primes (2nd member) | 124th | |
| Harmonic primes | 218th | |
| Isolated primes | 369th | 432nd |
| Primes | 598th | 689th |
| Sexy primes (1st member) | 217th | |
| Sophie germain primes | 108th | 120th |
| Roman numberals | MMMMCCCXCI | |
| Base 2 | 10001001001112 | 10100001100112 |
| Base 3 | 200001223 | 210021123 |
| Base 4 | 10102134 | 11003034 |
| Base 5 | 1200315 | 1311415 |
| Base 6 | 321556 | 355356 |
| Base 7 | 155427 | 210357 |
| Base 8 | 104478 | 120638 |
| Base 9 | 60189 | 70759 |
| Base 10 | 439110 | 517110 |
| Base 11 | 333211 | 398111 |
| Base 12 | 265b12 | 2bab12 |
| Base 13 | 1cca13 | 247a13 |
| Base 14 | 185914 | 1c5514 |
| Base 15 | 147b15 | 17eb15 |
| Base 16 | 112716 | 143316 |