Compare 20147 vs 20152
Property | 20147 | 20152 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 201471 | 23 × 111 × 2291 |
Prime factorization | 20147 | 2 × 2 × 2 × 11 × 229 |
Divisors count | 2 | 16 |
Divisors | 1, 20147 | 1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 10076, 20152 |
Number of properties | 7 | 0 |
Chen primes | 1120th | |
Cousin primes (2nd member) | 347th | |
Happy primes | 379th | |
Harmonic primes | 827th | |
Primes | 2279th | |
Prime triplets (2nd member) | 169th | |
Twin primes (1st member) | 344th | |
Roman numberals | ||
Base 2 | 1001110101100112 | 1001110101110002 |
Base 3 | 10001220123 | 10001221013 |
Base 4 | 103223034 | 103223204 |
Base 5 | 11210425 | 11211025 |
Base 6 | 2331356 | 2331446 |
Base 7 | 1125117 | 1125167 |
Base 8 | 472638 | 472708 |
Base 9 | 305659 | 305719 |
Base 10 | 2014710 | 2015210 |
Base 11 | 1415611 | 1416011 |
Base 12 | b7ab12 | b7b412 |
Base 13 | 922a13 | 923213 |
Base 14 | 74b114 | 74b614 |
Base 15 | 5e8215 | 5e8715 |
Base 16 | 4eb316 | 4eb816 |