Compare 12743 vs 12791
| Property | 12743 | 12791 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 127431 | 127911 |
| Prime factorization | 12743 | 12791 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12743 | 1, 12791 |
| Number of properties | 8 | 4 |
| Additive primes | 737th | |
| Chen primes | 771st | 774th |
| Cousin primes (2nd member) | 245th | |
| Emirps | 353rd | |
| Happy primes | 252nd | |
| Isolated primes | 1034th | 1038th |
| Long primes | 592nd | |
| Primes | 1521st | 1525th |
| Sophie germain primes | 231st | |
| Roman numberals | ||
| Base 2 | 110001110001112 | 110001111101112 |
| Base 3 | 1221102223 | 1221122023 |
| Base 4 | 30130134 | 30133134 |
| Base 5 | 4014335 | 4021315 |
| Base 6 | 1345556 | 1351156 |
| Base 7 | 521037 | 522027 |
| Base 8 | 307078 | 307678 |
| Base 9 | 184289 | 184829 |
| Base 10 | 1274310 | 1279110 |
| Base 11 | 963511 | 967911 |
| Base 12 | 745b12 | 749b12 |
| Base 13 | 5a5313 | 5a8c13 |
| Base 14 | 490314 | 493914 |
| Base 15 | 3b9815 | 3bcb15 |
| Base 16 | 31c716 | 31f716 |