Compare 21377 vs 21493
| Property | 21377 | 21493 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 213771 | 214931 |
| Prime factorization | 21377 | 21493 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21377 | 1, 21493 |
| Number of properties | 8 | 12 |
| Additive primes | 1117th | |
| Chen primes | 1177th | |
| Good primes | 268th | |
| Harmonic primes | 886th | |
| Long primes | 909th | |
| Primes | 2398th | 2411th |
| Prime triplets (1st member) | 181st | |
| Prime triplets (3rd member) | 182nd | |
| Pythagorean primes | 1190th | 1195th |
| Sexy primes (1st member) | 728th | 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 (1st member) | 363rd | |
| Twin primes (2nd member) | 364th | |
| Roman numberals | ||
| Base 2 | 1010011100000012 | 1010011111101012 |
| Base 3 | 10020222023 | 10021110013 |
| Base 4 | 110320014 | 110333114 |
| Base 5 | 11410025 | 11414335 |
| Base 6 | 2425456 | 2433016 |
| Base 7 | 1162167 | 1164437 |
| Base 8 | 516018 | 517658 |
| Base 9 | 322829 | 324319 |
| Base 10 | 2137710 | 2149310 |
| Base 11 | 1507411 | 1516a11 |
| Base 12 | 1045512 | 1053112 |
| Base 13 | 996513 | 9a2413 |
| Base 14 | 7b0d14 | 7b9314 |
| Base 15 | 650215 | 657d15 |
| Base 16 | 538116 | 53f516 |