Compare 4099 vs 8191
| Property | 4099 | 8191 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40991 | 81911 |
| Prime factorization | 4099 | 8191 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4099 | 1, 8191 |
| Number of properties | 7 | 10 |
| Additive primes | 503rd | |
| Chen primes | 326th | 552nd |
| Class 1+ primes | 25th | |
| Harmonic primes | 203rd | 377th |
| Isolated primes | 352nd | 675th |
| Long primes | 225th | |
| Lucky primes | 186th | |
| Mersenne primes | 5th | |
| Pierpont primes of the 2nd kind | 25th | |
| Primes | 565th | 1028th |
| Sexy primes (2nd member) | 209th | |
| Solinas primes | 66th | 76th |
| Roman numberals | MMMMXCIX | |
| Base 2 | 10000000000112 | 11111111111112 |
| Base 3 | 121212113 | 1020201013 |
| Base 4 | 10000034 | 13333334 |
| Base 5 | 1123445 | 2302315 |
| Base 6 | 305516 | 1015316 |
| Base 7 | 146447 | 326117 |
| Base 8 | 100038 | 177778 |
| Base 9 | 55549 | 122119 |
| Base 10 | 409910 | 819110 |
| Base 11 | 309711 | 617711 |
| Base 12 | 245712 | 48a712 |
| Base 13 | 1b3413 | 396113 |
| Base 14 | 16cb14 | 2db114 |
| Base 15 | 133415 | 266115 |
| Base 16 | 100316 | 1fff16 |