Compare 248151 vs 248161
| Property | 248151 | 248161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1811 × 4571 | 2481611 |
| Prime factorization | 3 × 181 × 457 | 248161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 181, 457, 543, 1371, 82717, 248151 | 1, 248161 |
| Number of properties | 0 | 4 |
| Chen primes | 9063rd | |
| Isolated primes | 16742nd | |
| Primes | 21891st | |
| Sexy primes (1st member) | 5110th | |
| Roman numberals | ||
| Base 2 | 1111001001010101112 | 1111001001011000012 |
| Base 3 | 1101211012103 | 1101211020113 |
| Base 4 | 3302111134 | 3302112014 |
| Base 5 | 304201015 | 304201215 |
| Base 6 | 51525036 | 51525216 |
| Base 7 | 20523217 | 20523347 |
| Base 8 | 7445278 | 7445418 |
| Base 9 | 4173539 | 4173649 |
| Base 10 | 24815110 | 24816110 |
| Base 11 | 15a49211 | 15a4a111 |
| Base 12 | bb73312 | bb74112 |
| Base 13 | 88c4713 | 88c5413 |
| Base 14 | 6661114 | 6661b14 |
| Base 15 | 4d7d615 | 4d7e115 |
| Base 16 | 3c95716 | 3c96116 |