Compare 145644 vs 145649
Property | 145644 | 145649 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 531 × 2291 | 71 × 208071 |
Prime factorization | 2 × 2 × 3 × 53 × 229 | 7 × 20807 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 229, 318, 458, 636, 687, 916, 1374, 2748, 12137, 24274, 36411, 48548, 72822, 145644 | 1, 7, 20807, 145649 |
Number of properties | 0 | 1 |
Semiprimes | 33442nd | |
Roman numberals | ||
Base 2 | 1000111000111011002 | 1000111000111100012 |
Base 3 | 211012100203 | 211012101023 |
Base 4 | 2032032304 | 2032033014 |
Base 5 | 141300345 | 141300445 |
Base 6 | 30421406 | 30421456 |
Base 7 | 11444227 | 11444307 |
Base 8 | 4343548 | 4343618 |
Base 9 | 2417069 | 2417129 |
Base 10 | 14564410 | 14564910 |
Base 11 | 9a47411 | 9a47911 |
Base 12 | 7035012 | 7035512 |
Base 13 | 513a513 | 513aa13 |
Base 14 | 3b11214 | 3b11714 |
Base 15 | 2d24915 | 2d24e15 |
Base 16 | 238ec16 | 238f116 |