Compare 201801 vs 201812
| Property | 201801 | 201812 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 1371 × 4911 | 22 × 131 × 38811 |
| Prime factorization | 3 × 137 × 491 | 2 × 2 × 13 × 3881 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 137, 411, 491, 1473, 67267, 201801 | 1, 2, 4, 13, 26, 52, 3881, 7762, 15524, 50453, 100906, 201812 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100010100010010012 | 1100010100010101002 |
| Base 3 | 1010202110103 | 1010202111123 |
| Base 4 | 3011010214 | 3011011104 |
| Base 5 | 224242015 | 224242225 |
| Base 6 | 41541336 | 41541526 |
| Base 7 | 15002257 | 15002427 |
| Base 8 | 6121118 | 6121248 |
| Base 9 | 3367339 | 3367459 |
| Base 10 | 20180110 | 20181210 |
| Base 11 | 12868611 | 12869611 |
| Base 12 | 9894912 | 9895812 |
| Base 13 | 70b1213 | 70b2013 |
| Base 14 | 5378514 | 5379214 |
| Base 15 | 3ebd615 | 3ebe215 |
| Base 16 | 3144916 | 3145416 |