Compare 20746 vs 20747
Property | 20746 | 20747 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 111 × 231 × 411 | 207471 |
Prime factorization | 2 × 11 × 23 × 41 | 20747 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 10373, 20746 | 1, 20747 |
Number of properties | 0 | 9 |
Chen primes | 1149th | |
Cousin primes (2nd member) | 354th | |
Harmonic primes | 854th | |
Primes | 2336th | |
Prime triplets (1st member) | 173rd | |
Prime triplets (2nd member) | 172nd | |
Sexy primes (1st member) | 710th | |
Sexy prime triplets (1st member) | 195th | |
Twin primes (1st member) | 353rd | |
Roman numberals | ||
Base 2 | 1010001000010102 | 1010001000010112 |
Base 3 | 10011101013 | 10011101023 |
Base 4 | 110100224 | 110100234 |
Base 5 | 11304415 | 11304425 |
Base 6 | 2400146 | 2400156 |
Base 7 | 1143257 | 1143267 |
Base 8 | 504128 | 504138 |
Base 9 | 314119 | 314129 |
Base 10 | 2074610 | 2074710 |
Base 11 | 1465011 | 1465111 |
Base 12 | 1000a12 | 1000b12 |
Base 13 | 959b13 | 959c13 |
Base 14 | 77bc14 | 77bd14 |
Base 15 | 623115 | 623215 |
Base 16 | 510a16 | 510b16 |