Compare 142811 vs 143971
| Property | 142811 | 143971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1428111 | 1439711 |
| Prime factorization | 142811 | 143971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142811 | 1, 143971 |
| Number of properties | 6 | 6 |
| Additive primes | 5472nd | |
| Chen primes | 5704th | |
| Harmonic primes | 5011th | |
| Isolated primes | 9983rd | 10055th |
| Long primes | 4937th | 4969th |
| Primes | 13250th | 13340th |
| Sexy primes (1st member) | 3277th | |
| Ulam primes | 933rd | 941st |
| Roman numberals | ||
| Base 2 | 1000101101110110112 | 1000110010011000112 |
| Base 3 | 210202200223 | 210221110213 |
| Base 4 | 2023131234 | 2030212034 |
| Base 5 | 140322215 | 141013415 |
| Base 6 | 30210556 | 30303116 |
| Base 7 | 11332347 | 11365127 |
| Base 8 | 4267338 | 4311438 |
| Base 9 | 2368089 | 2384379 |
| Base 10 | 14281110 | 14397110 |
| Base 11 | 9832911 | 9919311 |
| Base 12 | 6a78b12 | 6b39712 |
| Base 13 | 5000613 | 506b913 |
| Base 14 | 3a08b14 | 3a67914 |
| Base 15 | 2c4ab15 | 2c9d115 |
| Base 16 | 22ddb16 | 2326316 |