Compare 4099 vs 4105
| Property | 4099 | 4105 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 40991 | 51 × 8211 |
| Prime factorization | 4099 | 5 × 821 |
| Divisors count | 2 | 4 |
| Divisors | 1, 4099 | 1, 5, 821, 4105 |
| Number of properties | 7 | 1 |
| Chen primes | 326th | |
| Harmonic primes | 203rd | |
| Isolated primes | 352nd | |
| Long primes | 225th | |
| Primes | 565th | |
| Semiprimes | 1128th | |
| Sexy primes (2nd member) | 209th | |
| Solinas primes | 66th | |
| Roman numberals | MMMMXCIX | MMMMCV |
| Base 2 | 10000000000112 | 10000000010012 |
| Base 3 | 121212113 | 121220013 |
| Base 4 | 10000034 | 10000214 |
| Base 5 | 1123445 | 1124105 |
| Base 6 | 305516 | 310016 |
| Base 7 | 146447 | 146537 |
| Base 8 | 100038 | 100118 |
| Base 9 | 55549 | 55619 |
| Base 10 | 409910 | 410510 |
| Base 11 | 309711 | 30a211 |
| Base 12 | 245712 | 246112 |
| Base 13 | 1b3413 | 1b3a13 |
| Base 14 | 16cb14 | 16d314 |
| Base 15 | 133415 | 133a15 |
| Base 16 | 100316 | 100916 |