Compare 172081 vs 172090
| Property | 172081 | 172090 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 71 × 131 × 311 × 611 | 21 × 51 × 172091 |
| Prime factorization | 7 × 13 × 31 × 61 | 2 × 5 × 17209 |
| Divisors count | 16 | 8 |
| Divisors | 1, 7, 13, 31, 61, 91, 217, 403, 427, 793, 1891, 2821, 5551, 13237, 24583, 172081 | 1, 2, 5, 10, 17209, 34418, 86045, 172090 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010100000001100012 | 1010100000001110102 |
| Base 3 | 222020011013 | 222020012013 |
| Base 4 | 2220003014 | 2220003224 |
| Base 5 | 210013115 | 210013305 |
| Base 6 | 34044016 | 34044146 |
| Base 7 | 13144607 | 13145027 |
| Base 8 | 5200618 | 5200728 |
| Base 9 | 2820419 | 2820519 |
| Base 10 | 17208110 | 17209010 |
| Base 11 | 10831811 | 10832611 |
| Base 12 | 8370112 | 8370a12 |
| Base 13 | 6043013 | 6043913 |
| Base 14 | 469d714 | 46a0214 |
| Base 15 | 35ec115 | 35eca15 |
| Base 16 | 2a03116 | 2a03a16 |