Compare 142811 vs 143387
| Property | 142811 | 143387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1428111 | 1433871 |
| Prime factorization | 142811 | 143387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142811 | 1, 143387 |
| Number of properties | 6 | 6 |
| Additive primes | 5472nd | |
| Chen primes | 5704th | 5722nd |
| Good primes | 828th | |
| Isolated primes | 9983rd | 10015th |
| Long primes | 4937th | |
| Primes | 13250th | 13290th |
| Safe primes | 892nd | |
| Ulam primes | 933rd | 939th |
| Roman numberals | ||
| Base 2 | 1000101101110110112 | 1000110000000110112 |
| Base 3 | 210202200223 | 210212001223 |
| Base 4 | 2023131234 | 2030001234 |
| Base 5 | 140322215 | 140420225 |
| Base 6 | 30210556 | 30234556 |
| Base 7 | 11332347 | 11350167 |
| Base 8 | 4267338 | 4300338 |
| Base 9 | 2368089 | 2376189 |
| Base 10 | 14281110 | 14338710 |
| Base 11 | 9832911 | 9880211 |
| Base 12 | 6a78b12 | 6ab8b12 |
| Base 13 | 5000613 | 5035a13 |
| Base 14 | 3a08b14 | 3a37d14 |
| Base 15 | 2c4ab15 | 2c74215 |
| Base 16 | 22ddb16 | 2301b16 |