Compare 18090 vs 18100
| Property | 18090 | 18100 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 6 | 5 |
| Prime factorization | 21 × 33 × 51 × 671 | 22 × 52 × 1811 |
| Prime factorization | 2 × 3 × 3 × 3 × 5 × 67 | 2 × 2 × 5 × 5 × 181 |
| Divisors count | 32 | 18 |
| 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, 4, 5, 10, 20, 25, 50, 100, 181, 362, 724, 905, 1810, 3620, 4525, 9050, 18100 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000110101010102 | 1000110101101002 |
| Base 3 | 2202110003 | 2202111013 |
| Base 4 | 101222224 | 101223104 |
| Base 5 | 10343305 | 10344005 |
| Base 6 | 2154306 | 2154446 |
| Base 7 | 1035127 | 1035257 |
| Base 8 | 432528 | 432648 |
| Base 9 | 267309 | 267419 |
| Base 10 | 1809010 | 1810010 |
| Base 11 | 1265611 | 1266511 |
| Base 12 | a57612 | a58412 |
| Base 13 | 830713 | 831413 |
| Base 14 | 684214 | 684c14 |
| Base 15 | 556015 | 556a15 |
| Base 16 | 46aa16 | 46b416 |