Compare 142806 vs 142811
| Property | 142806 | 142811 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 238011 | 1428111 |
| Prime factorization | 2 × 3 × 23801 | 142811 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 23801, 47602, 71403, 142806 | 1, 142811 |
| Number of properties | 0 | 6 |
| Additive primes | 5472nd | |
| Chen primes | 5704th | |
| Isolated primes | 9983rd | |
| Long primes | 4937th | |
| Primes | 13250th | |
| Ulam primes | 933rd | |
| Roman numberals | ||
| Base 2 | 1000101101110101102 | 1000101101110110112 |
| Base 3 | 210202200103 | 210202200223 |
| Base 4 | 2023131124 | 2023131234 |
| Base 5 | 140322115 | 140322215 |
| Base 6 | 30210506 | 30210556 |
| Base 7 | 11332267 | 11332347 |
| Base 8 | 4267268 | 4267338 |
| Base 9 | 2368039 | 2368089 |
| Base 10 | 14280610 | 14281110 |
| Base 11 | 9832411 | 9832911 |
| Base 12 | 6a78612 | 6a78b12 |
| Base 13 | 5000113 | 5000613 |
| Base 14 | 3a08614 | 3a08b14 |
| Base 15 | 2c4a615 | 2c4ab15 |
| Base 16 | 22dd616 | 22ddb16 |