Compare 1028039 vs 1028047
Property | 1028039 | 1028047 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 891 × 115511 | 10280471 |
Prime factorization | 89 × 11551 | 1028047 |
Divisors count | 4 | 2 |
Divisors | 1, 89, 11551, 1028039 | 1, 1028047 |
Number of properties | 1 | 3 |
Cousin primes (1st member) | 8354th | |
Isolated primes | 63796th | |
Primes | 80559th | |
Semiprimes | 215602nd | |
Roman numberals | ||
Base 2 | 111110101111110001112 | 111110101111110011112 |
Base 3 | 12210200121123 | 12210200122113 |
Base 4 | 33223330134 | 33223330334 |
Base 5 | 2303441245 | 2303441425 |
Base 6 | 340112356 | 340112516 |
Base 7 | 115111257 | 115111367 |
Base 8 | 37277078 | 37277178 |
Base 9 | 18361759 | 18361849 |
Base 10 | 102803910 | 102804710 |
Base 11 | 64242111 | 64242911 |
Base 12 | 416b1b12 | 416b2712 |
Base 13 | 29cc0c13 | 29cc1713 |
Base 14 | 1ca91514 | 1ca91d14 |
Base 15 | 15490e15 | 15491715 |
Base 16 | fafc716 | fafcf16 |