Compare 20111 vs 20115
| Property | 20111 | 20115 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 71 × 132 × 171 | 33 × 51 × 1491 |
| Prime factorization | 7 × 13 × 13 × 17 | 3 × 3 × 3 × 5 × 149 |
| Divisors count | 12 | 16 |
| Divisors | 1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 20111 | 1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 20115 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110100011112 | 1001110100100112 |
| Base 3 | 10001202123 | 10001210003 |
| Base 4 | 103220334 | 103221034 |
| Base 5 | 11204215 | 11204305 |
| Base 6 | 2330356 | 2330436 |
| Base 7 | 1124307 | 1124347 |
| Base 8 | 472178 | 472238 |
| Base 9 | 305259 | 305309 |
| Base 10 | 2011110 | 2011510 |
| Base 11 | 1412311 | 1412711 |
| Base 12 | b77b12 | b78312 |
| Base 13 | 920013 | 920413 |
| Base 14 | 748714 | 748b14 |
| Base 15 | 5e5b15 | 5e6015 |
| Base 16 | 4e8f16 | 4e9316 |