Compare 138858 vs 138868
| Property | 138858 | 138868 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 31 × 231431 | 22 × 1491 × 2331 |
| Prime factorization | 2 × 3 × 23143 | 2 × 2 × 149 × 233 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 3, 6, 23143, 46286, 69429, 138858 | 1, 2, 4, 149, 233, 298, 466, 596, 932, 34717, 69434, 138868 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011110011010102 | 1000011110011101002 |
| Base 3 | 210011102203 | 210011110213 |
| Base 4 | 2013212224 | 2013213104 |
| Base 5 | 134204135 | 134204335 |
| Base 6 | 25505106 | 25505246 |
| Base 7 | 11155567 | 11156027 |
| Base 8 | 4171528 | 4171648 |
| Base 9 | 2314269 | 2314379 |
| Base 10 | 13885810 | 13886810 |
| Base 11 | 9536511 | 9537411 |
| Base 12 | 6843612 | 6844412 |
| Base 13 | 4b28513 | 4b29213 |
| Base 14 | 3886614 | 3887214 |
| Base 15 | 2b22315 | 2b22d15 |
| Base 16 | 21e6a16 | 21e7416 |