Compare 248161 vs 248257
| Property | 248161 | 248257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2481611 | 2482571 |
| Prime factorization | 248161 | 248257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248161 | 1, 248257 |
| Number of properties | 4 | 3 |
| Chen primes | 9063rd | |
| Isolated primes | 16742nd | 16747th |
| Long primes | 8199th | |
| Primes | 21891st | 21900th |
| Sexy primes (1st member) | 5110th | |
| Roman numberals | ||
| Base 2 | 1111001001011000012 | 1111001001110000012 |
| Base 3 | 1101211020113 | 1101211122013 |
| Base 4 | 3302112014 | 3302130014 |
| Base 5 | 304201215 | 304210125 |
| Base 6 | 51525216 | 51532016 |
| Base 7 | 20523347 | 20525327 |
| Base 8 | 7445418 | 7447018 |
| Base 9 | 4173649 | 4174819 |
| Base 10 | 24816110 | 24825710 |
| Base 11 | 15a4a111 | 15a57911 |
| Base 12 | bb74112 | bb80112 |
| Base 13 | 88c5413 | 88cc913 |
| Base 14 | 6661b14 | 6668914 |
| Base 15 | 4d7e115 | 4d85715 |
| Base 16 | 3c96116 | 3c9c116 |