Compare 130912 vs 130915
| Property | 130912 | 130915 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 25 × 40911 | 51 × 261831 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 4091 | 5 × 26183 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 8, 16, 32, 4091, 8182, 16364, 32728, 65456, 130912 | 1, 5, 26183, 130915 |
| Number of properties | 0 | 1 |
| Semiprimes | 30220th | |
| Roman numberals | ||
| Base 2 | 111111111011000002 | 111111111011000112 |
| Base 3 | 201221201213 | 201221202013 |
| Base 4 | 1333312004 | 1333312034 |
| Base 5 | 131421225 | 131421305 |
| Base 6 | 24500246 | 24500316 |
| Base 7 | 10534457 | 10534517 |
| Base 8 | 3775408 | 3775438 |
| Base 9 | 2185179 | 2185219 |
| Base 10 | 13091210 | 13091510 |
| Base 11 | 8a3a111 | 8a3a411 |
| Base 12 | 6391412 | 6391712 |
| Base 13 | 4778213 | 4778513 |
| Base 14 | 359cc14 | 359d114 |
| Base 15 | 28bc715 | 28bca15 |
| Base 16 | 1ff6016 | 1ff6316 |