Compare 20873 vs 21481
Property | 20873 | 21481 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208731 | 214811 |
Prime factorization | 20873 | 21481 |
Divisors count | 2 | 2 |
Divisors | 1, 20873 | 1, 21481 |
Number of properties | 7 | 9 |
Good primes | 263rd | 270th |
Happy primes | 400th | |
Harmonic primes | 883rd | |
Isolated primes | 1638th | 1683rd |
Long primes | 892nd | |
Primes | 2347th | 2408th |
Pythagorean primes | 1168th | 1194th |
Sexy primes (1st member) | 712th | 731st |
Sexy prime quadrupletss (1st member) | 37th | |
Sexy prime triplets (1st member) | 198th | |
Super primes | 348th | |
Roman numberals | ||
Base 2 | 1010001100010012 | 1010011111010012 |
Base 3 | 10011220023 | 10021101213 |
Base 4 | 110120214 | 110332214 |
Base 5 | 11314435 | 11414115 |
Base 6 | 2403456 | 2432416 |
Base 7 | 1145667 | 1164257 |
Base 8 | 506118 | 517518 |
Base 9 | 315629 | 324179 |
Base 10 | 2087310 | 2148110 |
Base 11 | 1475611 | 1515911 |
Base 12 | 100b512 | 1052112 |
Base 13 | 966813 | 9a1513 |
Base 14 | 786d14 | 7b8514 |
Base 15 | 62b815 | 657115 |
Base 16 | 518916 | 53e916 |