Compare 172081 vs 172091
| Property | 172081 | 172091 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 71 × 131 × 311 × 611 | 171 × 531 × 1911 |
| Prime factorization | 7 × 13 × 31 × 61 | 17 × 53 × 191 |
| Divisors count | 16 | 8 |
| Divisors | 1, 7, 13, 31, 61, 91, 217, 403, 427, 793, 1891, 2821, 5551, 13237, 24583, 172081 | 1, 17, 53, 191, 901, 3247, 10123, 172091 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010100000001100012 | 1010100000001110112 |
| Base 3 | 222020011013 | 222020012023 |
| Base 4 | 2220003014 | 2220003234 |
| Base 5 | 210013115 | 210013315 |
| Base 6 | 34044016 | 34044156 |
| Base 7 | 13144607 | 13145037 |
| Base 8 | 5200618 | 5200738 |
| Base 9 | 2820419 | 2820529 |
| Base 10 | 17208110 | 17209110 |
| Base 11 | 10831811 | 10832711 |
| Base 12 | 8370112 | 8370b12 |
| Base 13 | 6043013 | 6043a13 |
| Base 14 | 469d714 | 46a0314 |
| Base 15 | 35ec115 | 35ecb15 |
| Base 16 | 2a03116 | 2a03b16 |