Compare 13789 vs 13921
| Property | 13789 | 13921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 137891 | 139211 |
| Prime factorization | 13789 | 13921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13789 | 1, 13921 |
| Number of properties | 6 | 4 |
| Chen primes | 827th | |
| Emirps | 394th | |
| Harmonic primes | 594th | |
| Isolated primes | 1120th | 1129th |
| Long primes | 633rd | |
| Primes | 1631st | 1646th |
| Pythagorean primes | 809th | 816th |
| Roman numberals | ||
| Base 2 | 110101110111012 | 110110011000012 |
| Base 3 | 2002202013 | 2010021213 |
| Base 4 | 31131314 | 31212014 |
| Base 5 | 4201245 | 4211415 |
| Base 6 | 1435016 | 1442416 |
| Base 7 | 551267 | 554057 |
| Base 8 | 327358 | 331418 |
| Base 9 | 208219 | 210779 |
| Base 10 | 1378910 | 1392110 |
| Base 11 | a3a611 | a50611 |
| Base 12 | 7b9112 | 808112 |
| Base 13 | 637913 | 644b13 |
| Base 14 | 504d14 | 510514 |
| Base 15 | 414415 | 41d115 |
| Base 16 | 35dd16 | 366116 |