Compare 642394 vs 642404
| Property | 642394 | 642404 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 371 × 86811 | 22 × 71 × 229431 |
| Prime factorization | 2 × 37 × 8681 | 2 × 2 × 7 × 22943 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 37, 74, 8681, 17362, 321197, 642394 | 1, 2, 4, 7, 14, 28, 22943, 45886, 91772, 160601, 321202, 642404 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111001101010110102 | 100111001101011001002 |
| Base 3 | 10121220121013 | 10121220122023 |
| Base 4 | 21303111224 | 21303112104 |
| Base 5 | 1310240345 | 1310241045 |
| Base 6 | 214340146 | 214340326 |
| Base 7 | 53136047 | 53136207 |
| Base 8 | 23465328 | 23465448 |
| Base 9 | 11781719 | 11781829 |
| Base 10 | 64239410 | 64240410 |
| Base 11 | 3a970511 | 3a971411 |
| Base 12 | 26b90a12 | 26b91812 |
| Base 13 | 19651c13 | 19652913 |
| Base 14 | 12a17414 | 12a18014 |
| Base 15 | ca51415 | ca51e15 |
| Base 16 | 9cd5a16 | 9cd6416 |