Compare 18090 vs 18098
| Property | 18090 | 18098 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 21 × 33 × 51 × 671 | 21 × 90491 |
| Prime factorization | 2 × 3 × 3 × 3 × 5 × 67 | 2 × 9049 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 18090 | 1, 2, 9049, 18098 |
| Number of properties | 0 | 1 |
| Semiprimes | 4612th | |
| Roman numberals | ||
| Base 2 | 1000110101010102 | 1000110101100102 |
| Base 3 | 2202110003 | 2202110223 |
| Base 4 | 101222224 | 101223024 |
| Base 5 | 10343305 | 10343435 |
| Base 6 | 2154306 | 2154426 |
| Base 7 | 1035127 | 1035237 |
| Base 8 | 432528 | 432628 |
| Base 9 | 267309 | 267389 |
| Base 10 | 1809010 | 1809810 |
| Base 11 | 1265611 | 1266311 |
| Base 12 | a57612 | a58212 |
| Base 13 | 830713 | 831213 |
| Base 14 | 684214 | 684a14 |
| Base 15 | 556015 | 556815 |
| Base 16 | 46aa16 | 46b216 |