Compare 20873 vs 21317
Property | 20873 | 21317 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208731 | 213171 |
Prime factorization | 20873 | 21317 |
Divisors count | 2 | 2 |
Divisors | 1, 20873 | 1, 21317 |
Number of properties | 7 | 10 |
Chen primes | 1174th | |
Cousin primes (2nd member) | 362nd | |
Good primes | 263rd | |
Harmonic primes | 877th | |
Isolated primes | 1638th | |
Long primes | 892nd | |
Primes | 2347th | 2393rd |
Prime triplets (1st member) | 180th | |
Prime triplets (2nd member) | 179th | |
Pythagorean primes | 1168th | 1188th |
Sexy primes (1st member) | 712th | 726th |
Super primes | 348th | 356th |
Twin primes (1st member) | 362nd | |
Roman numberals | ||
Base 2 | 1010001100010012 | 1010011010001012 |
Base 3 | 10011220023 | 10020201123 |
Base 4 | 110120214 | 110310114 |
Base 5 | 11314435 | 11402325 |
Base 6 | 2403456 | 2424056 |
Base 7 | 1145667 | 1161027 |
Base 8 | 506118 | 515058 |
Base 9 | 315629 | 322159 |
Base 10 | 2087310 | 2131710 |
Base 11 | 1475611 | 1501a11 |
Base 12 | 100b512 | 1040512 |
Base 13 | 966813 | 991a13 |
Base 14 | 786d14 | 7aa914 |
Base 15 | 62b815 | 64b215 |
Base 16 | 518916 | 534516 |