Compare 81003 vs 81009
| Property | 81003 | 81009 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 131 × 311 × 671 | 32 × 90011 |
| Prime factorization | 3 × 13 × 31 × 67 | 3 × 3 × 9001 |
| Divisors count | 16 | 6 |
| Divisors | 1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 2077, 2613, 6231, 27001, 81003 | 1, 3, 9, 9001, 27003, 81009 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111100011010112 | 100111100011100012 |
| Base 3 | 110100100103 | 110100101003 |
| Base 4 | 1033012234 | 1033013014 |
| Base 5 | 100430035 | 100430145 |
| Base 6 | 14230036 | 14230136 |
| Base 7 | 4551067 | 4551157 |
| Base 8 | 2361538 | 2361618 |
| Base 9 | 1331039 | 1331109 |
| Base 10 | 8100310 | 8100910 |
| Base 11 | 5594a11 | 5595511 |
| Base 12 | 3aa6312 | 3aa6912 |
| Base 13 | 2ab4013 | 2ab4613 |
| Base 14 | 2173d14 | 2174514 |
| Base 15 | 1900315 | 1900915 |
| Base 16 | 13c6b16 | 13c7116 |