Compare 11981 vs 12203
| Property | 11981 | 12203 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 119811 | 122031 |
| Prime factorization | 11981 | 12203 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11981 | 1, 12203 |
| Number of properties | 7 | 8 |
| Chen primes | 735th | 747th |
| Emirps | 325th | |
| Harmonic primes | 526th | |
| Isolated primes | 968th | 982nd |
| Long primes | 561st | |
| Primes | 1437th | 1459th |
| Pythagorean primes | 707th | |
| Safe primes | 134th | |
| Sexy primes (1st member) | 462nd | |
| Sexy primes (2nd member) | 470th | |
| Sophie germain primes | 226th | |
| Super primes | 232nd | |
| Roman numberals | ||
| Base 2 | 101110110011012 | 101111101010112 |
| Base 3 | 1211022023 | 1212012223 |
| Base 4 | 23230314 | 23322234 |
| Base 5 | 3404115 | 3423035 |
| Base 6 | 1312456 | 1322556 |
| Base 7 | 466347 | 504027 |
| Base 8 | 273158 | 276538 |
| Base 9 | 173829 | 176589 |
| Base 10 | 1198110 | 1220310 |
| Base 11 | 900211 | 919411 |
| Base 12 | 6b2512 | 708b12 |
| Base 13 | 55b813 | 572913 |
| Base 14 | 451b14 | 463914 |
| Base 15 | 383b15 | 393815 |
| Base 16 | 2ecd16 | 2fab16 |