Compare 248161 vs 248169
| Property | 248161 | 248169 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2481611 | 31 × 827231 |
| Prime factorization | 248161 | 3 × 82723 |
| Divisors count | 2 | 4 |
| Divisors | 1, 248161 | 1, 3, 82723, 248169 |
| Number of properties | 4 | 1 |
| Chen primes | 9063rd | |
| Isolated primes | 16742nd | |
| Primes | 21891st | |
| Semiprimes | 55549th | |
| Sexy primes (1st member) | 5110th | |
| Roman numberals | ||
| Base 2 | 1111001001011000012 | 1111001001011010012 |
| Base 3 | 1101211020113 | 1101211021103 |
| Base 4 | 3302112014 | 3302112214 |
| Base 5 | 304201215 | 304201345 |
| Base 6 | 51525216 | 51525336 |
| Base 7 | 20523347 | 20523457 |
| Base 8 | 7445418 | 7445518 |
| Base 9 | 4173649 | 4173739 |
| Base 10 | 24816110 | 24816910 |
| Base 11 | 15a4a111 | 15a4a911 |
| Base 12 | bb74112 | bb74912 |
| Base 13 | 88c5413 | 88c5c13 |
| Base 14 | 6661b14 | 6662514 |
| Base 15 | 4d7e115 | 4d7e915 |
| Base 16 | 3c96116 | 3c96916 |