Compare 399281 vs 399288
Property | 399281 | 399288 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 3992811 | 23 × 31 × 1271 × 1311 |
Prime factorization | 399281 | 2 × 2 × 2 × 3 × 127 × 131 |
Divisors count | 2 | 32 |
Divisors | 1, 399281 | 1, 2, 3, 4, 6, 8, 12, 24, 127, 131, 254, 262, 381, 393, 508, 524, 762, 786, 1016, 1048, 1524, 1572, 3048, 3144, 16637, 33274, 49911, 66548, 99822, 133096, 199644, 399288 |
Number of properties | 5 | 0 |
Chen primes | 13645th | |
Cousin primes (2nd member) | 3805th | |
Primes | 33805th | |
Prime triplets (2nd member) | 1460th | |
Twin primes (1st member) | 3798th | |
Roman numberals | ||
Base 2 | 11000010111101100012 | 11000010111101110002 |
Base 3 | 2020212010123 | 2020212011103 |
Base 4 | 12011323014 | 12011323204 |
Base 5 | 1002341115 | 1002341235 |
Base 6 | 123203056 | 123203206 |
Base 7 | 32520417 | 32520517 |
Base 8 | 14136618 | 14136708 |
Base 9 | 6676359 | 6676439 |
Base 10 | 39928110 | 39928810 |
Base 11 | 252a9311 | 252a9a11 |
Base 12 | 17309512 | 1730a012 |
Base 13 | 10c97c13 | 10c98613 |
Base 14 | a572114 | a572814 |
Base 15 | 7d48b15 | 7d49315 |
Base 16 | 617b116 | 617b816 |