Compare 130805 vs 130821
| Property | 130805 | 130821 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 261611 | 31 × 436071 |
| Prime factorization | 5 × 26161 | 3 × 43607 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 26161, 130805 | 1, 3, 43607, 130821 |
| Number of properties | 1 | 1 |
| Semiprimes | 30191st | 30194th |
| Roman numberals | ||
| Base 2 | 111111110111101012 | 111111111000001012 |
| Base 3 | 201221021223 | 201221100203 |
| Base 4 | 1333233114 | 1333300114 |
| Base 5 | 131412105 | 131412415 |
| Base 6 | 24453256 | 24453536 |
| Base 7 | 10532337 | 10532557 |
| Base 8 | 3773658 | 3774058 |
| Base 9 | 2183789 | 2184069 |
| Base 10 | 13080510 | 13082110 |
| Base 11 | 8a30411 | 8a31911 |
| Base 12 | 6384512 | 6385912 |
| Base 13 | 476cc13 | 4771213 |
| Base 14 | 3595314 | 3596514 |
| Base 15 | 28b5515 | 28b6615 |
| Base 16 | 1fef516 | 1ff0516 |