Compare 40905 vs 40906
| Property | 40905 | 40906 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 34 × 51 × 1011 | 21 × 1131 × 1811 |
| Prime factorization | 3 × 3 × 3 × 3 × 5 × 101 | 2 × 113 × 181 |
| Divisors count | 20 | 8 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1515, 2727, 4545, 8181, 13635, 40905 | 1, 2, 113, 181, 226, 362, 20453, 40906 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10011111110010012 | 10011111110010102 |
| Base 3 | 20020100003 | 20020100013 |
| Base 4 | 213330214 | 213330224 |
| Base 5 | 23021105 | 23021115 |
| Base 6 | 5132136 | 5132146 |
| Base 7 | 2301547 | 2301557 |
| Base 8 | 1177118 | 1177128 |
| Base 9 | 621009 | 621019 |
| Base 10 | 4090510 | 4090610 |
| Base 11 | 2880711 | 2880811 |
| Base 12 | 1b80912 | 1b80a12 |
| Base 13 | 1580713 | 1580813 |
| Base 14 | 10c9b14 | 10c9c14 |
| Base 15 | c1c015 | c1c115 |
| Base 16 | 9fc916 | 9fca16 |