Compare 81368 vs 81369
| Property | 81368 | 81369 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 71 × 14531 | 32 × 90411 |
| Prime factorization | 2 × 2 × 2 × 7 × 1453 | 3 × 3 × 9041 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 4, 7, 8, 14, 28, 56, 1453, 2906, 5812, 10171, 11624, 20342, 40684, 81368 | 1, 3, 9, 9041, 27123, 81369 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111101110110002 | 100111101110110012 |
| Base 3 | 110101211223 | 110101212003 |
| Base 4 | 1033131204 | 1033131214 |
| Base 5 | 101004335 | 101004345 |
| Base 6 | 14244126 | 14244136 |
| Base 7 | 4561407 | 4561417 |
| Base 8 | 2367308 | 2367318 |
| Base 9 | 1335489 | 1335509 |
| Base 10 | 8136810 | 8136910 |
| Base 11 | 5615111 | 5615211 |
| Base 12 | 3b10812 | 3b10912 |
| Base 13 | 2b06113 | 2b06213 |
| Base 14 | 2192014 | 2192114 |
| Base 15 | 1919815 | 1919915 |
| Base 16 | 13dd816 | 13dd916 |