Compare 221204 vs 221215
| Property | 221204 | 221215 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 171 × 32531 | 51 × 1511 × 2931 |
| Prime factorization | 2 × 2 × 17 × 3253 | 5 × 151 × 293 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 17, 34, 68, 3253, 6506, 13012, 55301, 110602, 221204 | 1, 5, 151, 293, 755, 1465, 44243, 221215 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101100000000101002 | 1101100000000111112 |
| Base 3 | 1020201022023 | 1020201100113 |
| Base 4 | 3120001104 | 3120001334 |
| Base 5 | 240343045 | 240343305 |
| Base 6 | 44240326 | 44240516 |
| Base 7 | 16106247 | 16106417 |
| Base 8 | 6600248 | 6600378 |
| Base 9 | 3663829 | 3664049 |
| Base 10 | 22120410 | 22121510 |
| Base 11 | 14121511 | 14122511 |
| Base 12 | a801812 | a802712 |
| Base 13 | 798b913 | 798c713 |
| Base 14 | 5a88414 | 5a89114 |
| Base 15 | 4581e15 | 4582a15 |
| Base 16 | 3601416 | 3601f16 |