Compare 30387 vs 30390
| Property | 30387 | 30390 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 71 × 14471 | 21 × 31 × 51 × 10131 |
| Prime factorization | 3 × 7 × 1447 | 2 × 3 × 5 × 1013 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 7, 21, 1447, 4341, 10129, 30387 | 1, 2, 3, 5, 6, 10, 15, 30, 1013, 2026, 3039, 5065, 6078, 10130, 15195, 30390 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110110101100112 | 1110110101101102 |
| Base 3 | 11122001103 | 11122001203 |
| Base 4 | 131223034 | 131223124 |
| Base 5 | 14330225 | 14330305 |
| Base 6 | 3524036 | 3524106 |
| Base 7 | 1544107 | 1544137 |
| Base 8 | 732638 | 732668 |
| Base 9 | 456139 | 456169 |
| Base 10 | 3038710 | 3039010 |
| Base 11 | 2091511 | 2091811 |
| Base 12 | 1570312 | 1570612 |
| Base 13 | 10aa613 | 10aa913 |
| Base 14 | b10714 | b10a14 |
| Base 15 | 900c15 | 901015 |
| Base 16 | 76b316 | 76b616 |