Compare 20873 vs 20981
Property | 20873 | 20981 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208731 | 209811 |
Prime factorization | 20873 | 20981 |
Divisors count | 2 | 2 |
Divisors | 1, 20873 | 1, 20981 |
Number of properties | 7 | 5 |
Chen primes | 1161st | |
Good primes | 263rd | 265th |
Isolated primes | 1638th | |
Long primes | 892nd | |
Primes | 2347th | 2359th |
Pythagorean primes | 1168th | 1172nd |
Sexy primes (1st member) | 712th | |
Super primes | 348th | |
Twin primes (1st member) | 357th | |
Roman numberals | ||
Base 2 | 1010001100010012 | 1010001111101012 |
Base 3 | 10011220023 | 10012100023 |
Base 4 | 110120214 | 110133114 |
Base 5 | 11314435 | 11324115 |
Base 6 | 2403456 | 2410456 |
Base 7 | 1145667 | 1151127 |
Base 8 | 506118 | 507658 |
Base 9 | 315629 | 317029 |
Base 10 | 2087310 | 2098110 |
Base 11 | 1475611 | 1484411 |
Base 12 | 100b512 | 1018512 |
Base 13 | 966813 | 971c13 |
Base 14 | 786d14 | 790914 |
Base 15 | 62b815 | 633b15 |
Base 16 | 518916 | 51f516 |