Compare 11969 vs 13721
| Property | 11969 | 13721 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 119691 | 137211 |
| Prime factorization | 11969 | 13721 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11969 | 1, 13721 |
| Number of properties | 6 | 6 |
| Chen primes | 734th | 823rd |
| Emirps | 323rd | |
| Harmonic primes | 583rd | |
| Primes | 1435th | 1623rd |
| Pythagorean primes | 706th | 805th |
| Twin primes (1st member) | 235th | 255th |
| Ulam primes | 107th | 119th |
| Roman numberals | ||
| Base 2 | 101110110000012 | 110101100110012 |
| Base 3 | 1211020223 | 2002110123 |
| Base 4 | 23230014 | 31121214 |
| Base 5 | 3403345 | 4143415 |
| Base 6 | 1312256 | 1433056 |
| Base 7 | 466167 | 550017 |
| Base 8 | 273018 | 326318 |
| Base 9 | 173689 | 207359 |
| Base 10 | 1196910 | 1372110 |
| Base 11 | 8aa111 | a34411 |
| Base 12 | 6b1512 | 7b3512 |
| Base 13 | 55a913 | 632613 |
| Base 14 | 450d14 | 500114 |
| Base 15 | 382e15 | 40eb15 |
| Base 16 | 2ec116 | 359916 |