Compare 2131 vs 2411
| Property | 2131 | 2411 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21311 | 24111 |
| Prime factorization | 2131 | 2411 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2131 | 1, 2411 |
| Number of properties | 5 | 7 |
| Additive primes | 168th | |
| Chen primes | 216th | |
| Harmonic primes | 134th | |
| Isolated primes | 215th | |
| Long primes | 140th | |
| Primes | 321st | 358th |
| Sexy primes (1st member) | 134th | 148th |
| Sexy prime triplets (1st member) | 51st | 55th |
| Twin primes (2nd member) | 66th | |
| Roman numberals | MMCXXXI | MMCDXI |
| Base 2 | 1000010100112 | 1001011010112 |
| Base 3 | 22202213 | 100220223 |
| Base 4 | 2011034 | 2112234 |
| Base 5 | 320115 | 341215 |
| Base 6 | 135116 | 150556 |
| Base 7 | 61337 | 100137 |
| Base 8 | 41238 | 45538 |
| Base 9 | 28279 | 32689 |
| Base 10 | 213110 | 241110 |
| Base 11 | 166811 | 18a211 |
| Base 12 | 129712 | 148b12 |
| Base 13 | c7c13 | 113613 |
| Base 14 | ac314 | c4314 |
| Base 15 | 97115 | aab15 |
| Base 16 | 85316 | 96b16 |