Compare 131143 vs 131611
| Property | 131143 | 131611 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1311431 | 1316111 |
| Prime factorization | 131143 | 131611 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131143 | 1, 131611 |
| Number of properties | 4 | 7 |
| Additive primes | 5053rd | 5073rd |
| Emirps | 2502nd | |
| Happy primes | 1919th | |
| Harmonic primes | 4627th | |
| Isolated primes | 9203rd | 9234th |
| Primes | 12256th | 12293rd |
| Sexy primes (1st member) | 3037th | 3044th |
| Roman numberals | ||
| Base 2 | 1000000000010001112 | 1000000010000110112 |
| Base 3 | 201222200113 | 202001121113 |
| Base 4 | 2000010134 | 2000201234 |
| Base 5 | 131440335 | 132024215 |
| Base 6 | 24510516 | 24531516 |
| Base 7 | 10542257 | 10554647 |
| Base 8 | 4001078 | 4010338 |
| Base 9 | 2188049 | 2204749 |
| Base 10 | 13114310 | 13161110 |
| Base 11 | 8a59111 | 8a97711 |
| Base 12 | 63a8712 | 641b712 |
| Base 13 | 478cc13 | 47b9c13 |
| Base 14 | 35b1514 | 35d6b14 |
| Base 15 | 28ccd15 | 28ee115 |
| Base 16 | 2004716 | 2021b16 |