Compare 513131 vs 513203
| Property | 513131 | 513203 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5131311 | 5132031 |
| Prime factorization | 513131 | 513203 |
| Divisors count | 2 | 2 |
| Divisors | 1, 513131 | 1, 513203 |
| Number of properties | 3 | 3 |
| Isolated primes | 33216th | 33220th |
| Primes | 42529th | 42535th |
| Sexy primes (1st member) | 9369th | |
| Sophie germain primes | 4414th | |
| Roman numberals | ||
| Base 2 | 11111010100011010112 | 11111010100101100112 |
| Base 3 | 2220012122123 | 2220012221123 |
| Base 4 | 13311012234 | 13311023034 |
| Base 5 | 1124100115 | 1124103035 |
| Base 6 | 145553356 | 145555356 |
| Base 7 | 42350037 | 42351357 |
| Base 8 | 17521538 | 17522638 |
| Base 9 | 8617859 | 8618759 |
| Base 10 | 51313110 | 51320310 |
| Base 11 | 32058311 | 32063911 |
| Base 12 | 208b4b12 | 208bab12 |
| Base 13 | 14c73813 | 14c79213 |
| Base 14 | d500314 | d505514 |
| Base 15 | a208b15 | a20d815 |
| Base 16 | 7d46b16 | 7d4b316 |