Compare 31991 vs 32099
| Property | 31991 | 32099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 319911 | 320991 |
| Prime factorization | 31991 | 32099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 31991 | 1, 32099 |
| Number of properties | 5 | 6 |
| Additive primes | 1554th | 1559th |
| Chen primes | 1642nd | |
| Emirps | 698th | 701st |
| Isolated primes | 2451st | 2460th |
| Long primes | 1307th | |
| Primes | 3432nd | 3445th |
| Ulam primes | 263rd | |
| Roman numberals | ||
| Base 2 | 1111100111101112 | 1111101011000112 |
| Base 3 | 11212122123 | 11220002123 |
| Base 4 | 133033134 | 133112034 |
| Base 5 | 20104315 | 20113445 |
| Base 6 | 4040356 | 4043356 |
| Base 7 | 1621617 | 1624047 |
| Base 8 | 763678 | 765438 |
| Base 9 | 477859 | 480259 |
| Base 10 | 3199110 | 3209910 |
| Base 11 | 2204311 | 2213111 |
| Base 12 | 1661b12 | 166ab12 |
| Base 13 | 1173b13 | 117c213 |
| Base 14 | b93114 | b9ab14 |
| Base 15 | 972b15 | 979e15 |
| Base 16 | 7cf716 | 7d6316 |