Compare 130811 vs 131611
| Property | 130811 | 131611 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1308111 | 1316111 |
| Prime factorization | 130811 | 131611 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130811 | 1, 131611 |
| Number of properties | 6 | 7 |
| Additive primes | 5073rd | |
| Chen primes | 5281st | |
| Cousin primes (2nd member) | 1516th | |
| Emirps | 2502nd | |
| Happy primes | 1919th | |
| Harmonic primes | 4627th | |
| Isolated primes | 9185th | 9234th |
| Long primes | 4590th | |
| Primes | 12232nd | 12293rd |
| Sexy primes (1st member) | 3035th | 3044th |
| Roman numberals | ||
| Base 2 | 111111110111110112 | 1000000010000110112 |
| Base 3 | 201221022123 | 202001121113 |
| Base 4 | 1333233234 | 2000201234 |
| Base 5 | 131412215 | 132024215 |
| Base 6 | 24453356 | 24531516 |
| Base 7 | 10532427 | 10554647 |
| Base 8 | 3773738 | 4010338 |
| Base 9 | 2183859 | 2204749 |
| Base 10 | 13081110 | 13161110 |
| Base 11 | 8a30a11 | 8a97711 |
| Base 12 | 6384b12 | 641b712 |
| Base 13 | 4770513 | 47b9c13 |
| Base 14 | 3595914 | 35d6b14 |
| Base 15 | 28b5b15 | 28ee115 |
| Base 16 | 1fefb16 | 2021b16 |