Compare 21277 vs 21493
| Property | 21277 | 21493 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 212771 | 214931 |
| Prime factorization | 21277 | 21493 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21277 | 1, 21493 |
| Number of properties | 6 | 12 |
| Additive primes | 1109th | 1117th |
| Harmonic primes | 876th | 886th |
| Isolated primes | 1669th | |
| Primes | 2390th | 2411th |
| Prime triplets (3rd member) | 182nd | |
| Pythagorean primes | 1186th | 1195th |
| Sexy primes (1st member) | 724th | 733rd |
| Sexy primes (2nd member) | 732nd | |
| Sexy prime quadrupletss (3rd member) | 37th | |
| Sexy prime triplets (2nd member) | 199th | |
| Sexy prime triplets (3rd member) | 198th | |
| Super primes | 358th | |
| Twin primes (2nd member) | 364th | |
| Roman numberals | ||
| Base 2 | 1010011000111012 | 1010011111101012 |
| Base 3 | 10020120013 | 10021110013 |
| Base 4 | 110301314 | 110333114 |
| Base 5 | 11401025 | 11414335 |
| Base 6 | 2423016 | 2433016 |
| Base 7 | 1160147 | 1164437 |
| Base 8 | 514358 | 517658 |
| Base 9 | 321619 | 324319 |
| Base 10 | 2127710 | 2149310 |
| Base 11 | 14a9311 | 1516a11 |
| Base 12 | 1039112 | 1053112 |
| Base 13 | 98b913 | 9a2413 |
| Base 14 | 7a7b14 | 7b9314 |
| Base 15 | 648715 | 657d15 |
| Base 16 | 531d16 | 53f516 |