Compare 54139 vs 54287
| Property | 54139 | 54287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 541391 | 542871 |
| Prime factorization | 54139 | 54287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 54139 | 1, 54287 |
| Number of properties | 5 | 7 |
| Chen primes | 2561st | 2566th |
| Isolated primes | 4017th | 4027th |
| Long primes | 2089th | 2095th |
| Primes | 5512th | 5522nd |
| Safe primes | 413th | |
| Sexy primes (1st member) | 1499th | |
| Sexy primes (2nd member) | 1498th | |
| Ulam primes | 410th | |
| Roman numberals | ||
| Base 2 | 11010011011110112 | 11010100000011112 |
| Base 3 | 22020210113 | 22021101223 |
| Base 4 | 310313234 | 311000334 |
| Base 5 | 32130245 | 32141225 |
| Base 6 | 10543516 | 10551556 |
| Base 7 | 3135617 | 3141627 |
| Base 8 | 1515738 | 1520178 |
| Base 9 | 822349 | 824189 |
| Base 10 | 5413910 | 5428710 |
| Base 11 | 3774811 | 3787211 |
| Base 12 | 273b712 | 274bb12 |
| Base 13 | 1b84713 | 1b92c13 |
| Base 14 | 15a3114 | 15ad914 |
| Base 15 | 1109415 | 1114215 |
| Base 16 | d37b16 | d40f16 |