Compare 21377 vs 21433
| Property | 21377 | 21433 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 213771 | 214331 |
| Prime factorization | 21377 | 21433 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21377 | 1, 21433 |
| Number of properties | 8 | 5 |
| Additive primes | 1115th | |
| Chen primes | 1177th | |
| Good primes | 268th | |
| Isolated primes | 1681st | |
| Long primes | 909th | |
| Lucky primes | 389th | |
| Primes | 2398th | 2406th |
| Prime triplets (1st member) | 181st | |
| Pythagorean primes | 1190th | 1193rd |
| Sexy primes (1st member) | 728th | |
| Twin primes (1st member) | 363rd | |
| Roman numberals | ||
| Base 2 | 1010011100000012 | 1010011101110012 |
| Base 3 | 10020222023 | 10021012113 |
| Base 4 | 110320014 | 110323214 |
| Base 5 | 11410025 | 11412135 |
| Base 6 | 2425456 | 2431216 |
| Base 7 | 1162167 | 1163267 |
| Base 8 | 516018 | 516718 |
| Base 9 | 322829 | 323549 |
| Base 10 | 2137710 | 2143310 |
| Base 11 | 1507411 | 1511511 |
| Base 12 | 1045512 | 104a112 |
| Base 13 | 996513 | 99a913 |
| Base 14 | 7b0d14 | 7b4d14 |
| Base 15 | 650215 | 653d15 |
| Base 16 | 538116 | 53b916 |