Compare 180811 vs 231019
| Property | 180811 | 231019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1808111 | 2310191 |
| Prime factorization | 180811 | 231019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 180811 | 1, 231019 |
| Number of properties | 7 | 5 |
| Additive primes | 6682nd | |
| Chen primes | 6944th | |
| Cuban primes 1 | 85th | 90th |
| Dihedral primes | 19th | |
| Emirps | 3754th | |
| Harmonic primes | 7721st | |
| Isolated primes | 12440th | |
| Long primes | 7686th | |
| Primes | 16407th | 20524th |
| Twin primes (2nd member) | 2431st | |
| Roman numberals | ||
| Base 2 | 1011000010010010112 | 1110000110011010112 |
| Base 3 | 1000120002013 | 1022012200213 |
| Base 4 | 2300210234 | 3201212234 |
| Base 5 | 212412215 | 243430345 |
| Base 6 | 35130316 | 45413116 |
| Base 7 | 13521017 | 16513457 |
| Base 8 | 5411138 | 7031538 |
| Base 9 | 3050219 | 3818079 |
| Base 10 | 18081110 | 23101910 |
| Base 11 | 11393411 | 14862811 |
| Base 12 | 8877712 | b183712 |
| Base 13 | 643b713 | 811c913 |
| Base 14 | 49c7114 | 6029514 |
| Base 15 | 3889115 | 486b415 |
| Base 16 | 2c24b16 | 3866b16 |