Compare 20115 vs 20116
| Property | 20115 | 20116 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 4 |
| Prime factorization | 33 × 51 × 1491 | 22 × 471 × 1071 |
| Prime factorization | 3 × 3 × 3 × 5 × 149 | 2 × 2 × 47 × 107 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 20115 | 1, 2, 4, 47, 94, 107, 188, 214, 428, 5029, 10058, 20116 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110100100112 | 1001110100101002 |
| Base 3 | 10001210003 | 10001210013 |
| Base 4 | 103221034 | 103221104 |
| Base 5 | 11204305 | 11204315 |
| Base 6 | 2330436 | 2330446 |
| Base 7 | 1124347 | 1124357 |
| Base 8 | 472238 | 472248 |
| Base 9 | 305309 | 305319 |
| Base 10 | 2011510 | 2011610 |
| Base 11 | 1412711 | 1412811 |
| Base 12 | b78312 | b78412 |
| Base 13 | 920413 | 920513 |
| Base 14 | 748b14 | 748c14 |
| Base 15 | 5e6015 | 5e6115 |
| Base 16 | 4e9316 | 4e9416 |