Compare 20873 vs 21277
| Property | 20873 | 21277 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 208731 | 212771 |
| Prime factorization | 20873 | 21277 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20873 | 1, 21277 |
| Number of properties | 7 | 6 |
| Additive primes | 1109th | |
| Good primes | 263rd | |
| Harmonic primes | 876th | |
| Isolated primes | 1638th | 1669th |
| Long primes | 892nd | |
| Primes | 2347th | 2390th |
| Pythagorean primes | 1168th | 1186th |
| Sexy primes (1st member) | 712th | 724th |
| Super primes | 348th | |
| Roman numberals | ||
| Base 2 | 1010001100010012 | 1010011000111012 |
| Base 3 | 10011220023 | 10020120013 |
| Base 4 | 110120214 | 110301314 |
| Base 5 | 11314435 | 11401025 |
| Base 6 | 2403456 | 2423016 |
| Base 7 | 1145667 | 1160147 |
| Base 8 | 506118 | 514358 |
| Base 9 | 315629 | 321619 |
| Base 10 | 2087310 | 2127710 |
| Base 11 | 1475611 | 14a9311 |
| Base 12 | 100b512 | 1039112 |
| Base 13 | 966813 | 98b913 |
| Base 14 | 786d14 | 7a7b14 |
| Base 15 | 62b815 | 648715 |
| Base 16 | 518916 | 531d16 |