Compare 20477 vs 20717
| Property | 20477 | 20717 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 204771 | 207171 |
| Prime factorization | 20477 | 20717 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20477 | 1, 20717 |
| Number of properties | 7 | 7 |
| Additive primes | 1083rd | |
| Chen primes | 1137th | 1146th |
| Good primes | 260th | |
| Happy primes | 386th | |
| Primes | 2311th | 2332nd |
| Prime triplets (1st member) | 171st | |
| Pythagorean primes | 1151st | 1160th |
| Sexy primes (1st member) | 706th | |
| Super primes | 344th | |
| Twin primes (1st member) | 348th | 352nd |
| Roman numberals | ||
| Base 2 | 1001111111111012 | 1010000111011012 |
| Base 3 | 10010021023 | 10011020223 |
| Base 4 | 103333314 | 110032314 |
| Base 5 | 11234025 | 11303325 |
| Base 6 | 2344456 | 2355256 |
| Base 7 | 1134627 | 1142547 |
| Base 8 | 477758 | 503558 |
| Base 9 | 310729 | 313689 |
| Base 10 | 2047710 | 2071710 |
| Base 11 | 1442611 | 1462411 |
| Base 12 | ba2512 | bba512 |
| Base 13 | 942213 | 957813 |
| Base 14 | 766914 | 779b14 |
| Base 15 | 610215 | 621215 |
| Base 16 | 4ffd16 | 50ed16 |