Compare 639974 vs 639982
| Property | 639974 | 639982 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 4331 × 7391 | 21 × 71 × 171 × 26891 |
| Prime factorization | 2 × 433 × 739 | 2 × 7 × 17 × 2689 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 433, 739, 866, 1478, 319987, 639974 | 1, 2, 7, 14, 17, 34, 119, 238, 2689, 5378, 18823, 37646, 45713, 91426, 319991, 639982 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111000011111001102 | 100111000011111011102 |
| Base 3 | 10121112122023 | 10121112200013 |
| Base 4 | 21300332124 | 21300332324 |
| Base 5 | 1304343445 | 1304344125 |
| Base 6 | 214145026 | 214145146 |
| Base 7 | 53035467 | 53035607 |
| Base 8 | 23417468 | 23417568 |
| Base 9 | 11747829 | 11748019 |
| Base 10 | 63997410 | 63998210 |
| Base 11 | 3a790511 | 3a791211 |
| Base 12 | 26a43212 | 26a43a12 |
| Base 13 | 1953aa13 | 1953b513 |
| Base 14 | 12932614 | 12933014 |
| Base 15 | c994e15 | c995715 |
| Base 16 | 9c3e616 | 9c3ee16 |