Compare 180038 vs 180045
| Property | 180038 | 180045 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 900191 | 32 × 51 × 40011 |
| Prime factorization | 2 × 90019 | 3 × 3 × 5 × 4001 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 90019, 180038 | 1, 3, 5, 9, 15, 45, 4001, 12003, 20005, 36009, 60015, 180045 |
| Number of properties | 1 | 0 |
| Semiprimes | 40931st | |
| Roman numberals | ||
| Base 2 | 1010111111010001102 | 1010111111010011012 |
| Base 3 | 1000102220023 | 1000102221003 |
| Base 4 | 2233310124 | 2233310314 |
| Base 5 | 212301235 | 212301405 |
| Base 6 | 35053026 | 35053136 |
| Base 7 | 13466157 | 13466257 |
| Base 8 | 5375068 | 5375158 |
| Base 9 | 3038629 | 3038709 |
| Base 10 | 18003810 | 18004510 |
| Base 11 | 1132a111 | 1132a811 |
| Base 12 | 8823212 | 8823912 |
| Base 13 | 63c4113 | 63c4813 |
| Base 14 | 4987c14 | 4988514 |
| Base 15 | 3852815 | 3853015 |
| Base 16 | 2bf4616 | 2bf4d16 |