Compare 130519 vs 130523
| Property | 130519 | 130523 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 471 × 27771 | 1305231 |
| Prime factorization | 47 × 2777 | 130523 |
| Divisors count | 4 | 2 |
| Divisors | 1, 47, 2777, 130519 | 1, 130523 |
| Number of properties | 1 | 3 |
| Isolated primes | 9167th | |
| Primes | 12208th | |
| Semiprimes | 30127th | |
| Sexy primes (2nd member) | 3027th | |
| Roman numberals | ||
| Base 2 | 111111101110101112 | 111111101110110112 |
| Base 3 | 201220010013 | 201220010123 |
| Base 4 | 1333131134 | 1333131234 |
| Base 5 | 131340345 | 131340435 |
| Base 6 | 24441316 | 24441356 |
| Base 7 | 10523447 | 10523517 |
| Base 8 | 3767278 | 3767338 |
| Base 9 | 2180319 | 2180359 |
| Base 10 | 13051910 | 13052310 |
| Base 11 | 8a07411 | 8a07811 |
| Base 12 | 6364712 | 6364b12 |
| Base 13 | 4753c13 | 4754313 |
| Base 14 | 357cb14 | 357d114 |
| Base 15 | 28a1415 | 28a1815 |
| Base 16 | 1fdd716 | 1fddb16 |