Compare 213944 vs 213947
Property | 213944 | 213947 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 23 × 471 × 5691 | 2139471 |
Prime factorization | 2 × 2 × 2 × 47 × 569 | 213947 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 4, 8, 47, 94, 188, 376, 569, 1138, 2276, 4552, 26743, 53486, 106972, 213944 | 1, 213947 |
Number of properties | 0 | 8 |
Chen primes | 7981st | |
Cousin primes (2nd member) | 2260th | |
Harmonic primes | 7159th | |
Primes | 19122nd | |
Prime triplets (1st member) | 887th | |
Prime triplets (2nd member) | 886th | |
Sexy primes (1st member) | 4535th | |
Twin primes (1st member) | 2280th | |
Roman numberals | ||
Base 2 | 1101000011101110002 | 1101000011101110112 |
Base 3 | 1012121102123 | 1012121102223 |
Base 4 | 3100323204 | 3100323234 |
Base 5 | 233212345 | 233212425 |
Base 6 | 43302526 | 43302556 |
Base 7 | 15505137 | 15505167 |
Base 8 | 6416708 | 6416738 |
Base 9 | 3554259 | 3554289 |
Base 10 | 21394410 | 21394710 |
Base 11 | 13681511 | 13681811 |
Base 12 | a398812 | a398b12 |
Base 13 | 764c313 | 764c613 |
Base 14 | 57d7a14 | 57d7d14 |
Base 15 | 435ce15 | 435d215 |
Base 16 | 343b816 | 343bb16 |