Compare 681047 vs 681056
Property | 681047 | 681056 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 6 |
Prime factorization | 6810471 | 25 × 212831 |
Prime factorization | 681047 | 2 × 2 × 2 × 2 × 2 × 21283 |
Divisors count | 2 | 12 |
Divisors | 1, 681047 | 1, 2, 4, 8, 16, 32, 21283, 42566, 85132, 170264, 340528, 681056 |
Number of properties | 4 | 0 |
Chen primes | 21535th | |
Primes | 55143rd | |
Sexy primes (2nd member) | 11862nd | |
Twin primes (1st member) | 5942nd | |
Roman numberals | ||
Base 2 | 101001100100010101112 | 101001100100011000002 |
Base 3 | 10211210122223 | 10211210200223 |
Base 4 | 22121011134 | 22121012004 |
Base 5 | 1332431425 | 1332432115 |
Base 6 | 223325556 | 223330126 |
Base 7 | 55343637 | 55344057 |
Base 8 | 24621278 | 24621408 |
Base 9 | 12471889 | 12472089 |
Base 10 | 68104710 | 68105610 |
Base 11 | 42575411 | 42576211 |
Base 12 | 28a15b12 | 28a16812 |
Base 13 | 1aacb313 | 1aacbc13 |
Base 14 | 13a2a314 | 13a2ac14 |
Base 15 | d6bd215 | d6bdb15 |
Base 16 | a645716 | a646016 |