Compare 220809 vs 220820
| Property | 220809 | 220820 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 891 × 8271 | 22 × 51 × 611 × 1811 |
| Prime factorization | 3 × 89 × 827 | 2 × 2 × 5 × 61 × 181 |
| Divisors count | 8 | 24 |
| Divisors | 1, 3, 89, 267, 827, 2481, 73603, 220809 | 1, 2, 4, 5, 10, 20, 61, 122, 181, 244, 305, 362, 610, 724, 905, 1220, 1810, 3620, 11041, 22082, 44164, 55205, 110410, 220820 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101011110100010012 | 1101011110100101002 |
| Base 3 | 1020122200103 | 1020122201123 |
| Base 4 | 3113220214 | 3113221104 |
| Base 5 | 240312145 | 240312405 |
| Base 6 | 44221336 | 44221526 |
| Base 7 | 16065217 | 16065357 |
| Base 8 | 6572118 | 6572248 |
| Base 9 | 3658039 | 3658159 |
| Base 10 | 22080910 | 22082010 |
| Base 11 | 14099611 | 1409a611 |
| Base 12 | a794912 | a795812 |
| Base 13 | 7967413 | 7968213 |
| Base 14 | 5a68114 | 5a68c14 |
| Base 15 | 4565915 | 4566515 |
| Base 16 | 35e8916 | 35e9416 |