Compare 126839 vs 126857
| Property | 126839 | 126857 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1268391 | 1268571 |
| Prime factorization | 126839 | 126857 |
| Divisors count | 2 | 2 |
| Divisors | 1, 126839 | 1, 126857 |
| Number of properties | 5 | 8 |
| Additive primes | 4904th | 4906th |
| Chen primes | 5142nd | |
| Harmonic primes | 4477th | |
| Isolated primes | 8924th | |
| Long primes | 4460th | |
| Primes | 11891st | 11893rd |
| Pythagorean primes | 5911th | |
| Safe primes | 811th | |
| Sexy primes (2nd member) | 2951st | |
| Sophie germain primes | 1424th | |
| Twin primes (1st member) | 1485th | |
| Roman numberals | ||
| Base 2 | 111101111011101112 | 111101111100010012 |
| Base 3 | 201022222023 | 201100001023 |
| Base 4 | 1323313134 | 1323320214 |
| Base 5 | 130243245 | 130244125 |
| Base 6 | 24151156 | 24151456 |
| Base 7 | 10355367 | 10355637 |
| Base 8 | 3675678 | 3676118 |
| Base 9 | 2128829 | 2130129 |
| Base 10 | 12683910 | 12685710 |
| Base 11 | 8732911 | 8734511 |
| Base 12 | 6149b12 | 614b512 |
| Base 13 | 4596b13 | 4598313 |
| Base 14 | 3431d14 | 3433314 |
| Base 15 | 278ae15 | 278c215 |
| Base 16 | 1ef7716 | 1ef8916 |