Compare 18180 vs 18186
Property | 18180 | 18186 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 4 |
Total factors | 6 | 4 |
Prime factorization | 22 × 32 × 51 × 1011 | 21 × 31 × 71 × 4331 |
Prime factorization | 2 × 2 × 3 × 3 × 5 × 101 | 2 × 3 × 7 × 433 |
Divisors count | 36 | 16 |
Divisors | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180 | 1, 2, 3, 6, 7, 14, 21, 42, 433, 866, 1299, 2598, 3031, 6062, 9093, 18186 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1000111000001002 | 1000111000010102 |
Base 3 | 2202211003 | 2202211203 |
Base 4 | 101300104 | 101300224 |
Base 5 | 10402105 | 10402215 |
Base 6 | 2201006 | 2201106 |
Base 7 | 1040017 | 1040107 |
Base 8 | 434048 | 434128 |
Base 9 | 268409 | 268469 |
Base 10 | 1818010 | 1818610 |
Base 11 | 1272811 | 1273311 |
Base 12 | a63012 | a63612 |
Base 13 | 837613 | 837c13 |
Base 14 | 68a814 | 68b014 |
Base 15 | 55c015 | 55c615 |
Base 16 | 470416 | 470a16 |