Compare 142809 vs 142812
| Property | 142809 | 142812 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 1811 × 2631 | 22 × 32 × 39671 |
| Prime factorization | 3 × 181 × 263 | 2 × 2 × 3 × 3 × 3967 |
| Divisors count | 8 | 18 |
| Divisors | 1, 3, 181, 263, 543, 789, 47603, 142809 | 1, 2, 3, 4, 6, 9, 12, 18, 36, 3967, 7934, 11901, 15868, 23802, 35703, 47604, 71406, 142812 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000101101110110012 | 1000101101110111002 |
| Base 3 | 210202200203 | 210202201003 |
| Base 4 | 2023131214 | 2023131304 |
| Base 5 | 140322145 | 140322225 |
| Base 6 | 30210536 | 30211006 |
| Base 7 | 11332327 | 11332357 |
| Base 8 | 4267318 | 4267348 |
| Base 9 | 2368069 | 2368109 |
| Base 10 | 14280910 | 14281210 |
| Base 11 | 9832711 | 9832a11 |
| Base 12 | 6a78912 | 6a79012 |
| Base 13 | 5000413 | 5000713 |
| Base 14 | 3a08914 | 3a08c14 |
| Base 15 | 2c4a915 | 2c4ac15 |
| Base 16 | 22dd916 | 22ddc16 |