Compare 130030 vs 130031
| Property | 130030 | 130031 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 130031 | 111 × 118211 |
| Prime factorization | 2 × 5 × 13003 | 11 × 11821 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 13003, 26006, 65015, 130030 | 1, 11, 11821, 130031 |
| Number of properties | 0 | 1 |
| Semiprimes | 30027th | |
| Roman numberals | ||
| Base 2 | 111111011111011102 | 111111011111011112 |
| Base 3 | 201211002213 | 201211002223 |
| Base 4 | 1332332324 | 1332332334 |
| Base 5 | 131301105 | 131301115 |
| Base 6 | 24415546 | 24415556 |
| Base 7 | 10510457 | 10510467 |
| Base 8 | 3757568 | 3757578 |
| Base 9 | 2173279 | 2173289 |
| Base 10 | 13003010 | 13003110 |
| Base 11 | 8976a11 | 8977011 |
| Base 12 | 632ba12 | 632bb12 |
| Base 13 | 4725413 | 4725513 |
| Base 14 | 3555c14 | 3555d14 |
| Base 15 | 287da15 | 287db15 |
| Base 16 | 1fbee16 | 1fbef16 |