Compare 53987 vs 54139
| Property | 53987 | 54139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 539871 | 541391 |
| Prime factorization | 53987 | 54139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 53987 | 1, 54139 |
| Number of properties | 6 | 5 |
| Chen primes | 2555th | 2561st |
| Harmonic primes | 2060th | |
| Isolated primes | 4006th | 4017th |
| Long primes | 2089th | |
| Primes | 5499th | 5512th |
| Safe primes | 412th | |
| Sexy primes (1st member) | 1497th | |
| Sexy primes (2nd member) | 1498th | |
| Roman numberals | ||
| Base 2 | 11010010111000112 | 11010011011110112 |
| Base 3 | 22020011123 | 22020210113 |
| Base 4 | 310232034 | 310313234 |
| Base 5 | 32114225 | 32130245 |
| Base 6 | 10535356 | 10543516 |
| Base 7 | 3132537 | 3135617 |
| Base 8 | 1513438 | 1515738 |
| Base 9 | 820459 | 822349 |
| Base 10 | 5398710 | 5413910 |
| Base 11 | 3761a11 | 3774811 |
| Base 12 | 272ab12 | 273b712 |
| Base 13 | 1b75b13 | 1b84713 |
| Base 14 | 1596314 | 15a3114 |
| Base 15 | 10ee215 | 1109415 |
| Base 16 | d2e316 | d37b16 |