Compare 130909 vs 130915
| Property | 130909 | 130915 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1091 × 12011 | 51 × 261831 |
| Prime factorization | 109 × 1201 | 5 × 26183 |
| Divisors count | 4 | 4 |
| Divisors | 1, 109, 1201, 130909 | 1, 5, 26183, 130915 |
| Number of properties | 1 | 1 |
| Semiprimes | 30219th | 30220th |
| Roman numberals | ||
| Base 2 | 111111111010111012 | 111111111011000112 |
| Base 3 | 201221201113 | 201221202013 |
| Base 4 | 1333311314 | 1333312034 |
| Base 5 | 131421145 | 131421305 |
| Base 6 | 24500216 | 24500316 |
| Base 7 | 10534427 | 10534517 |
| Base 8 | 3775358 | 3775438 |
| Base 9 | 2185149 | 2185219 |
| Base 10 | 13090910 | 13091510 |
| Base 11 | 8a39911 | 8a3a411 |
| Base 12 | 6391112 | 6391712 |
| Base 13 | 4777c13 | 4778513 |
| Base 14 | 359c914 | 359d114 |
| Base 15 | 28bc415 | 28bca15 |
| Base 16 | 1ff5d16 | 1ff6316 |