Compare 168090 vs 168091
| Property | 168090 | 168091 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 4 |
| Total factors | 5 | 4 |
| Prime factorization | 21 × 31 × 51 × 131 × 4311 | 71 × 111 × 371 × 591 |
| Prime factorization | 2 × 3 × 5 × 13 × 431 | 7 × 11 × 37 × 59 |
| Divisors count | 32 | 16 |
| Divisors | 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 431, 862, 1293, 2155, 2586, 4310, 5603, 6465, 11206, 12930, 16809, 28015, 33618, 56030, 84045, 168090 | 1, 7, 11, 37, 59, 77, 259, 407, 413, 649, 2183, 2849, 4543, 15281, 24013, 168091 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010000100110102 | 1010010000100110112 |
| Base 3 | 221121201203 | 221121201213 |
| Base 4 | 2210021224 | 2210021234 |
| Base 5 | 203343305 | 203343315 |
| Base 6 | 33341106 | 33341116 |
| Base 7 | 13000267 | 13000307 |
| Base 8 | 5102328 | 5102338 |
| Base 9 | 2755169 | 2755179 |
| Base 10 | 16809010 | 16809110 |
| Base 11 | 10531a11 | 10532011 |
| Base 12 | 8133612 | 8133712 |
| Base 13 | 5b68013 | 5b68113 |
| Base 14 | 4538614 | 4538714 |
| Base 15 | 34c1015 | 34c1115 |
| Base 16 | 2909a16 | 2909b16 |