Compare 20477 vs 20481
Property | 20477 | 20481 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 204771 | 31 × 68271 |
Prime factorization | 20477 | 3 × 6827 |
Divisors count | 2 | 4 |
Divisors | 1, 20477 | 1, 3, 6827, 20481 |
Number of properties | 7 | 1 |
Chen primes | 1137th | |
Primes | 2311th | |
Prime triplets (1st member) | 171st | |
Pythagorean primes | 1151st | |
Semiprimes | 5196th | |
Sexy primes (1st member) | 706th | |
Super primes | 344th | |
Twin primes (1st member) | 348th | |
Roman numberals | ||
Base 2 | 1001111111111012 | 1010000000000012 |
Base 3 | 10010021023 | 10010021203 |
Base 4 | 103333314 | 110000014 |
Base 5 | 11234025 | 11234115 |
Base 6 | 2344456 | 2344536 |
Base 7 | 1134627 | 1134667 |
Base 8 | 477758 | 500018 |
Base 9 | 310729 | 310769 |
Base 10 | 2047710 | 2048110 |
Base 11 | 1442611 | 1442a11 |
Base 12 | ba2512 | ba2912 |
Base 13 | 942213 | 942613 |
Base 14 | 766914 | 766d14 |
Base 15 | 610215 | 610615 |
Base 16 | 4ffd16 | 500116 |