Compare 28571 vs 28901
| Property | 28571 | 28901 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 285711 | 289011 |
| Prime factorization | 28571 | 28901 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28571 | 1, 28901 |
| Number of properties | 8 | 5 |
| Additive primes | 1418th | |
| Chen primes | 1508th | 1520th |
| Good primes | 318th | |
| Harmonic primes | 1161st | |
| Isolated primes | 2231st | |
| Long primes | 1182nd | |
| Primes | 3108th | 3146th |
| Pythagorean primes | 1563rd | |
| Sophie germain primes | 429th | 434th |
| Twin primes (1st member) | 455th | |
| Roman numberals | ||
| Base 2 | 1101111100110112 | 1110000111001012 |
| Base 3 | 11100120123 | 11101221023 |
| Base 4 | 123321234 | 130032114 |
| Base 5 | 14032415 | 14111015 |
| Base 6 | 3401356 | 3414456 |
| Base 7 | 1462047 | 1501557 |
| Base 8 | 676338 | 703458 |
| Base 9 | 431659 | 435729 |
| Base 10 | 2857110 | 2890110 |
| Base 11 | 1a51411 | 1a79411 |
| Base 12 | 1464b12 | 1488512 |
| Base 13 | 1000a13 | 1020213 |
| Base 14 | a5ab14 | a76514 |
| Base 15 | 86eb15 | 886b15 |
| Base 16 | 6f9b16 | 70e516 |