Compare 20747 vs 21377
Property | 20747 | 21377 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 207471 | 213771 |
Prime factorization | 20747 | 21377 |
Divisors count | 2 | 2 |
Divisors | 1, 20747 | 1, 21377 |
Number of properties | 9 | 8 |
Chen primes | 1149th | 1177th |
Cousin primes (2nd member) | 354th | |
Good primes | 268th | |
Harmonic primes | 854th | |
Long primes | 909th | |
Primes | 2336th | 2398th |
Prime triplets (1st member) | 173rd | 181st |
Prime triplets (2nd member) | 172nd | |
Pythagorean primes | 1190th | |
Sexy primes (1st member) | 710th | 728th |
Sexy prime triplets (1st member) | 195th | |
Twin primes (1st member) | 353rd | 363rd |
Roman numberals | ||
Base 2 | 1010001000010112 | 1010011100000012 |
Base 3 | 10011101023 | 10020222023 |
Base 4 | 110100234 | 110320014 |
Base 5 | 11304425 | 11410025 |
Base 6 | 2400156 | 2425456 |
Base 7 | 1143267 | 1162167 |
Base 8 | 504138 | 516018 |
Base 9 | 314129 | 322829 |
Base 10 | 2074710 | 2137710 |
Base 11 | 1465111 | 1507411 |
Base 12 | 1000b12 | 1045512 |
Base 13 | 959c13 | 996513 |
Base 14 | 77bd14 | 7b0d14 |
Base 15 | 623215 | 650215 |
Base 16 | 510b16 | 538116 |