Positive Integers » 80001-90000 » 81001-81100 » 81005
Divisors of the Positive Integer 81005
1, 5, 17, 85, 953, 4765, 16201, 81005Sum of all the Divisors of 81005, including itself
103032Sum of the Proper Divisors of 81005
22027Properties of the number 81005
The integer 81005 is an odd number.The integer 81005 is a Composite number.
22027 is less than 81005, so 81005 is a deficient number.
The number 81005 as a Roman Numeral
_L_X_X_XMV (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)The number 81005 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10011110001101101 |
| 3: | 11010010012 |
| 4: | 103301231 |
| 5: | 10043010 |
| 6: | 1423005 |
| 7: | 455111 |
| 8: | 236155 |
| 9: | 133105 |
| 10: | 81005 |
| 11: | 55951 |
| 12: | 3AA65 |
| 13: | 2AB42 |
| 14: | 21741 |
| 15: | 19005 |
| 16: | 13C6D |
| 17: | G850 |
| 18: | DG05 |
| 19: | BF78 |
| 20: | A2A5 |
| 21: | 8FE8 |
| 22: | 7D81 |
| 23: | 6F2M |
| 24: | 5KF5 |
| 25: | 54F5 |
| 26: | 4FLF |
| 27: | 4335 |
| 28: | 3J91 |
| 29: | 3998 |
| 30: | 3005 |
| 31: | 2M92 |
| 32: | 2F3D |
| 33: | 28CN |
| 34: | 222H |
| 35: | 1V4F |
| 36: | 1QI5 |