Compare 81102 vs 81105
| Property | 81102 | 81105 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 71 × 19311 | 31 × 51 × 54071 |
| Prime factorization | 2 × 3 × 7 × 1931 | 3 × 5 × 5407 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 1931, 3862, 5793, 11586, 13517, 27034, 40551, 81102 | 1, 3, 5, 15, 5407, 16221, 27035, 81105 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111100110011102 | 100111100110100012 |
| Base 3 | 110100202103 | 110100202203 |
| Base 4 | 1033030324 | 1033031014 |
| Base 5 | 100434025 | 100434105 |
| Base 6 | 14232506 | 14232536 |
| Base 7 | 4553107 | 4553137 |
| Base 8 | 2363168 | 2363218 |
| Base 9 | 1332239 | 1332269 |
| Base 10 | 8110210 | 8110510 |
| Base 11 | 55a2a11 | 55a3211 |
| Base 12 | 3ab2612 | 3ab2912 |
| Base 13 | 2abb813 | 2abbb13 |
| Base 14 | 217b014 | 217b314 |
| Base 15 | 1906c15 | 1907015 |
| Base 16 | 13cce16 | 13cd116 |