Compare 130509 vs 130519
| Property | 130509 | 130519 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 171 × 8531 | 471 × 27771 |
| Prime factorization | 3 × 3 × 17 × 853 | 47 × 2777 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 17, 51, 153, 853, 2559, 7677, 14501, 43503, 130509 | 1, 47, 2777, 130519 |
| Number of properties | 0 | 1 |
| Semiprimes | 30127th | |
| Roman numberals | ||
| Base 2 | 111111101110011012 | 111111101110101112 |
| Base 3 | 201220002003 | 201220010013 |
| Base 4 | 1333130314 | 1333131134 |
| Base 5 | 131340145 | 131340345 |
| Base 6 | 24441136 | 24441316 |
| Base 7 | 10523317 | 10523447 |
| Base 8 | 3767158 | 3767278 |
| Base 9 | 2180209 | 2180319 |
| Base 10 | 13050910 | 13051910 |
| Base 11 | 8a06511 | 8a07411 |
| Base 12 | 6363912 | 6364712 |
| Base 13 | 4753213 | 4753c13 |
| Base 14 | 357c114 | 357cb14 |
| Base 15 | 28a0915 | 28a1415 |
| Base 16 | 1fdcd16 | 1fdd716 |