Compare 20146 vs 20147
Property | 20146 | 20147 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 71 × 14391 | 201471 |
Prime factorization | 2 × 7 × 1439 | 20147 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 7, 14, 1439, 2878, 10073, 20146 | 1, 20147 |
Number of properties | 0 | 7 |
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 | 1001110101100102 | 1001110101100112 |
Base 3 | 10001220113 | 10001220123 |
Base 4 | 103223024 | 103223034 |
Base 5 | 11210415 | 11210425 |
Base 6 | 2331346 | 2331356 |
Base 7 | 1125107 | 1125117 |
Base 8 | 472628 | 472638 |
Base 9 | 305649 | 305659 |
Base 10 | 2014610 | 2014710 |
Base 11 | 1415511 | 1415611 |
Base 12 | b7aa12 | b7ab12 |
Base 13 | 922913 | 922a13 |
Base 14 | 74b014 | 74b114 |
Base 15 | 5e8115 | 5e8215 |
Base 16 | 4eb216 | 4eb316 |