Compare 1026139 vs 1026142
Property | 1026139 | 1026142 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 10261391 | 21 × 131 × 611 × 6471 |
Prime factorization | 1026139 | 2 × 13 × 61 × 647 |
Divisors count | 2 | 16 |
Divisors | 1, 1026139 | 1, 2, 13, 26, 61, 122, 647, 793, 1294, 1586, 8411, 16822, 39467, 78934, 513071, 1026142 |
Number of properties | 4 | 0 |
Chen primes | 30660th | |
Cousin primes (1st member) | 8338th | |
Isolated primes | 63691st | |
Primes | 80424th | |
Roman numberals | ||
Base 2 | 111110101000010110112 | 111110101000010111102 |
Base 3 | 12210101210113 | 12210101210213 |
Base 4 | 33222011234 | 33222011324 |
Base 5 | 2303140245 | 2303140325 |
Base 6 | 335543516 | 335543546 |
Base 7 | 115024427 | 115024457 |
Base 8 | 37241338 | 37241368 |
Base 9 | 18335349 | 18335379 |
Base 10 | 102613910 | 102614210 |
Base 11 | 640a5411 | 640a5711 |
Base 12 | 4159b712 | 4159ba12 |
Base 13 | 29c0aa13 | 29c0b013 |
Base 14 | 1c9d5914 | 1c9d5c14 |
Base 15 | 15409415 | 15409715 |
Base 16 | fa85b16 | fa85e16 |