Compare 20807 vs 21377
Property | 20807 | 21377 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208071 | 213771 |
Prime factorization | 20807 | 21377 |
Divisors count | 2 | 2 |
Divisors | 1, 20807 | 1, 21377 |
Number of properties | 7 | 8 |
Additive primes | 1090th | |
Chen primes | 1154th | 1177th |
Good primes | 268th | |
Harmonic primes | 858th | |
Long primes | 890th | 909th |
Primes | 2343rd | 2398th |
Prime triplets (1st member) | 181st | |
Pythagorean primes | 1190th | |
Sexy primes (1st member) | 728th | |
Twin primes (1st member) | 355th | 363rd |
Ulam primes | 174th | |
Roman numberals | ||
Base 2 | 1010001010001112 | 1010011100000012 |
Base 3 | 10011121223 | 10020222023 |
Base 4 | 110110134 | 110320014 |
Base 5 | 11312125 | 11410025 |
Base 6 | 2401556 | 2425456 |
Base 7 | 1144437 | 1162167 |
Base 8 | 505078 | 516018 |
Base 9 | 314789 | 322829 |
Base 10 | 2080710 | 2137710 |
Base 11 | 146a611 | 1507411 |
Base 12 | 1005b12 | 1045512 |
Base 13 | 961713 | 996513 |
Base 14 | 782314 | 7b0d14 |
Base 15 | 627215 | 650215 |
Base 16 | 514716 | 538116 |