Compare 11969 vs 12821
| Property | 11969 | 12821 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 119691 | 128211 |
| Prime factorization | 11969 | 12821 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11969 | 1, 12821 |
| Number of properties | 6 | 8 |
| Chen primes | 734th | 776th |
| Emirps | 323rd | |
| Harmonic primes | 547th | |
| Long primes | 594th | |
| Palindromic primes | 28th | |
| Primes | 1435th | 1528th |
| Pythagorean primes | 706th | 757th |
| Sophie germain primes | 232nd | |
| Twin primes (1st member) | 235th | 245th |
| Ulam primes | 107th | |
| Roman numberals | ||
| Base 2 | 101110110000012 | 110010000101012 |
| Base 3 | 1211020223 | 1221202123 |
| Base 4 | 23230014 | 30201114 |
| Base 5 | 3403345 | 4022415 |
| Base 6 | 1312256 | 1352056 |
| Base 7 | 466167 | 522447 |
| Base 8 | 273018 | 310258 |
| Base 9 | 173689 | 185259 |
| Base 10 | 1196910 | 1282110 |
| Base 11 | 8aa111 | 96a611 |
| Base 12 | 6b1512 | 750512 |
| Base 13 | 55a913 | 5ab313 |
| Base 14 | 450d14 | 495b14 |
| Base 15 | 382e15 | 3beb15 |
| Base 16 | 2ec116 | 321516 |