Compare 142809 vs 142818
| Property | 142809 | 142818 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 1811 × 2631 | 21 × 31 × 131 × 18311 |
| Prime factorization | 3 × 181 × 263 | 2 × 3 × 13 × 1831 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 181, 263, 543, 789, 47603, 142809 | 1, 2, 3, 6, 13, 26, 39, 78, 1831, 3662, 5493, 10986, 23803, 47606, 71409, 142818 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000101101110110012 | 1000101101111000102 |
| Base 3 | 210202200203 | 210202201203 |
| Base 4 | 2023131214 | 2023132024 |
| Base 5 | 140322145 | 140322335 |
| Base 6 | 30210536 | 30211106 |
| Base 7 | 11332327 | 11332447 |
| Base 8 | 4267318 | 4267428 |
| Base 9 | 2368069 | 2368169 |
| Base 10 | 14280910 | 14281810 |
| Base 11 | 9832711 | 9833511 |
| Base 12 | 6a78912 | 6a79612 |
| Base 13 | 5000413 | 5001013 |
| Base 14 | 3a08914 | 3a09414 |
| Base 15 | 2c4a915 | 2c4b315 |
| Base 16 | 22dd916 | 22de216 |