Compare 642083 vs 642084
| Property | 642083 | 642084 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 131 × 493911 | 22 × 31 × 535071 |
| Prime factorization | 13 × 49391 | 2 × 2 × 3 × 53507 |
| Divisors count | 4 | 12 |
| Divisors | 1, 13, 49391, 642083 | 1, 2, 3, 4, 6, 12, 53507, 107014, 160521, 214028, 321042, 642084 |
| Number of properties | 1 | 0 |
| Semiprimes | 137569th | |
| Roman numberals | ||
| Base 2 | 100111001100001000112 | 100111001100001001002 |
| Base 3 | 10121212022123 | 10121212022203 |
| Base 4 | 21303002034 | 21303002104 |
| Base 5 | 1310213135 | 1310213145 |
| Base 6 | 214323356 | 214323406 |
| Base 7 | 53126517 | 53126527 |
| Base 8 | 23460438 | 23460448 |
| Base 9 | 11776859 | 11776869 |
| Base 10 | 64208310 | 64208410 |
| Base 11 | 3a945211 | 3a945311 |
| Base 12 | 26b6ab12 | 26b6b012 |
| Base 13 | 19634013 | 19634113 |
| Base 14 | 129dd114 | 129dd214 |
| Base 15 | ca3a815 | ca3a915 |
| Base 16 | 9cc2316 | 9cc2416 |