Compare 639394 vs 639397
| Property | 639394 | 639397 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 71 × 1091 × 4191 | 111 × 371 × 15711 |
| Prime factorization | 2 × 7 × 109 × 419 | 11 × 37 × 1571 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 7, 14, 109, 218, 419, 763, 838, 1526, 2933, 5866, 45671, 91342, 319697, 639394 | 1, 11, 37, 407, 1571, 17281, 58127, 639397 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111000001101000102 | 100111000001101001012 |
| Base 3 | 10121110020213 | 10121110021013 |
| Base 4 | 21300122024 | 21300122114 |
| Base 5 | 1304300345 | 1304300425 |
| Base 6 | 214120546 | 214121016 |
| Base 7 | 53020607 | 53020637 |
| Base 8 | 23406428 | 23406458 |
| Base 9 | 11740679 | 11740719 |
| Base 10 | 63939410 | 63939710 |
| Base 11 | 3a742811 | 3a743011 |
| Base 12 | 26a02a12 | 26a03112 |
| Base 13 | 19505213 | 19505513 |
| Base 14 | 12903014 | 12903314 |
| Base 15 | c96b415 | c96b715 |
| Base 16 | 9c1a216 | 9c1a516 |