Compare 31304 vs 31309
| Property | 31304 | 31309 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 23 × 71 × 131 × 431 | 1311 × 2391 |
| Prime factorization | 2 × 2 × 2 × 7 × 13 × 43 | 131 × 239 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 3913, 4472, 7826, 15652, 31304 | 1, 131, 239, 31309 |
| Number of properties | 0 | 1 |
| Semiprimes | 7772nd | |
| Roman numberals | ||
| Base 2 | 1111010010010002 | 1111010010011012 |
| Base 3 | 11202211023 | 11202211213 |
| Base 4 | 132210204 | 132210314 |
| Base 5 | 20002045 | 20002145 |
| Base 6 | 4005326 | 4005416 |
| Base 7 | 1601607 | 1601657 |
| Base 8 | 751108 | 751158 |
| Base 9 | 468429 | 468479 |
| Base 10 | 3130410 | 3130910 |
| Base 11 | 2157911 | 2158311 |
| Base 12 | 1614812 | 1615112 |
| Base 13 | 1133013 | 1133513 |
| Base 14 | b5a014 | b5a514 |
| Base 15 | 941e15 | 942415 |
| Base 16 | 7a4816 | 7a4d16 |