Compare 2099 vs 2131
| Property | 2099 | 2131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 20991 | 21311 |
| Prime factorization | 2099 | 2131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2099 | 1, 2131 |
| Number of properties | 6 | 5 |
| Additive primes | 168th | |
| Chen primes | 194th | |
| Isolated primes | 190th | |
| Long primes | 121st | |
| Primes | 317th | 321st |
| Safe primes | 41st | |
| Sexy primes (1st member) | 134th | |
| Sexy prime triplets (1st member) | 51st | |
| Super primes | 66th | |
| Twin primes (2nd member) | 66th | |
| Roman numberals | MMXCIX | MMCXXXI |
| Base 2 | 1000001100112 | 1000010100112 |
| Base 3 | 22122023 | 22202213 |
| Base 4 | 2003034 | 2011034 |
| Base 5 | 313445 | 320115 |
| Base 6 | 134156 | 135116 |
| Base 7 | 60567 | 61337 |
| Base 8 | 40638 | 41238 |
| Base 9 | 27829 | 28279 |
| Base 10 | 209910 | 213110 |
| Base 11 | 163911 | 166811 |
| Base 12 | 126b12 | 129712 |
| Base 13 | c5613 | c7c13 |
| Base 14 | a9d14 | ac314 |
| Base 15 | 94e15 | 97115 |
| Base 16 | 83316 | 85316 |