Compare 20863 vs 20873
Property | 20863 | 20873 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 311 × 6731 | 208731 |
Prime factorization | 31 × 673 | 20873 |
Divisors count | 4 | 2 |
Divisors | 1, 31, 673, 20863 | 1, 20873 |
Number of properties | 1 | 7 |
Good primes | 263rd | |
Isolated primes | 1638th | |
Long primes | 892nd | |
Primes | 2347th | |
Pythagorean primes | 1168th | |
Semiprimes | 5295th | |
Sexy primes (1st member) | 712th | |
Super primes | 348th | |
Roman numberals | ||
Base 2 | 1010001011111112 | 1010001100010012 |
Base 3 | 10011212013 | 10011220023 |
Base 4 | 110113334 | 110120214 |
Base 5 | 11314235 | 11314435 |
Base 6 | 2403316 | 2403456 |
Base 7 | 1145537 | 1145667 |
Base 8 | 505778 | 506118 |
Base 9 | 315519 | 315629 |
Base 10 | 2086310 | 2087310 |
Base 11 | 1474711 | 1475611 |
Base 12 | 100a712 | 100b512 |
Base 13 | 965b13 | 966813 |
Base 14 | 786314 | 786d14 |
Base 15 | 62ad15 | 62b815 |
Base 16 | 517f16 | 518916 |