Compare 142787 vs 142811
| Property | 142787 | 142811 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1427871 | 1428111 |
| Prime factorization | 142787 | 142811 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142787 | 1, 142811 |
| Number of properties | 4 | 6 |
| Additive primes | 5470th | 5472nd |
| Chen primes | 5702nd | 5704th |
| Isolated primes | 9983rd | |
| Long primes | 4937th | |
| Primes | 13247th | 13250th |
| Twin primes (1st member) | 1634th | |
| Ulam primes | 933rd | |
| Roman numberals | ||
| Base 2 | 1000101101110000112 | 1000101101110110112 |
| Base 3 | 210202121023 | 210202200223 |
| Base 4 | 2023130034 | 2023131234 |
| Base 5 | 140321225 | 140322215 |
| Base 6 | 30210156 | 30210556 |
| Base 7 | 11332017 | 11332347 |
| Base 8 | 4267038 | 4267338 |
| Base 9 | 2367729 | 2368089 |
| Base 10 | 14278710 | 14281110 |
| Base 11 | 9830711 | 9832911 |
| Base 12 | 6a76b12 | 6a78b12 |
| Base 13 | 4ccb813 | 5000613 |
| Base 14 | 3a07114 | 3a08b14 |
| Base 15 | 2c49215 | 2c4ab15 |
| Base 16 | 22dc316 | 22ddb16 |