Compare 30039 vs 30042
| Property | 30039 | 30042 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 171 × 191 × 311 | 21 × 32 × 16691 |
| Prime factorization | 3 × 17 × 19 × 31 | 2 × 3 × 3 × 1669 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 10013, 30039 | 1, 2, 3, 6, 9, 18, 1669, 3338, 5007, 10014, 15021, 30042 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110101010101112 | 1110101010110102 |
| Base 3 | 11120121203 | 11120122003 |
| Base 4 | 131111134 | 131111224 |
| Base 5 | 14301245 | 14301325 |
| Base 6 | 3510236 | 3510306 |
| Base 7 | 1534027 | 1534057 |
| Base 8 | 725278 | 725328 |
| Base 9 | 451769 | 451809 |
| Base 10 | 3003910 | 3004210 |
| Base 11 | 2062911 | 2063111 |
| Base 12 | 1547312 | 1547612 |
| Base 13 | 1089913 | 1089c13 |
| Base 14 | ad3914 | ad3c14 |
| Base 15 | 8d7915 | 8d7c15 |
| Base 16 | 755716 | 755a16 |