Compare 28730 vs 28731
| Property | 28730 | 28731 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 51 × 132 × 171 | 31 × 611 × 1571 |
| Prime factorization | 2 × 5 × 13 × 13 × 17 | 3 × 61 × 157 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 14365, 28730 | 1, 3, 61, 157, 183, 471, 9577, 28731 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110000001110102 | 1110000001110112 |
| Base 3 | 11101020023 | 11101020103 |
| Base 4 | 130003224 | 130003234 |
| Base 5 | 14044105 | 14044115 |
| Base 6 | 3410026 | 3410036 |
| Base 7 | 1465227 | 1465237 |
| Base 8 | 700728 | 700738 |
| Base 9 | 433629 | 433639 |
| Base 10 | 2873010 | 2873110 |
| Base 11 | 1a64911 | 1a64a11 |
| Base 12 | 1476212 | 1476312 |
| Base 13 | 1010013 | 1010113 |
| Base 14 | a68214 | a68314 |
| Base 15 | 87a515 | 87a615 |
| Base 16 | 703a16 | 703b16 |