Compare 345039 vs 345047
Property | 345039 | 345047 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 1150131 | 3450471 |
Prime factorization | 3 × 115013 | 345047 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 115013, 345039 | 1, 345047 |
Number of properties | 1 | 5 |
Additive primes | 11790th | |
Chen primes | 12045th | |
Isolated primes | 22817th | |
Primes | 29586th | |
Semiprimes | 76006th | |
Sexy primes (2nd member) | 6754th | |
Roman numberals | ||
Base 2 | 10101000011110011112 | 10101000011110101112 |
Base 3 | 1221120220203 | 1221120221123 |
Base 4 | 11100330334 | 11100331134 |
Base 5 | 420201245 | 420201425 |
Base 6 | 112212236 | 112212356 |
Base 7 | 26346427 | 26346537 |
Base 8 | 12417178 | 12417278 |
Base 9 | 5752669 | 5752759 |
Base 10 | 34503910 | 34504710 |
Base 11 | 21626211 | 21626a11 |
Base 12 | 14781312 | 14781b12 |
Base 13 | c108613 | c109113 |
Base 14 | 8da5914 | 8da6314 |
Base 15 | 6c37915 | 6c38215 |
Base 16 | 543cf16 | 543d716 |