Positive Integers » 80001-90000 » 81401-81500 » 81439
Divisors of the Positive Integer 81439
1, 81439Sum of all the Divisors of 81439, including itself
81440Sum of the Proper Divisors of 81439
1Properties of the number 81439
The integer 81439 is an odd number.The integer 81439 is a Prime number.
1 is less than 81439, so 81439 is a deficient number.
The number 81439 as a Roman Numeral
_L_X_X_XMCDXXXIX (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 81439 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10011111000011111 |
| 3: | 11010201021 |
| 4: | 103320133 |
| 5: | 10101224 |
| 6: | 1425011 |
| 7: | 456301 |
| 8: | 237037 |
| 9: | 133637 |
| 10: | 81439 |
| 11: | 56206 |
| 12: | 3B167 |
| 13: | 2B0B7 |
| 14: | 21971 |
| 15: | 191E4 |
| 16: | 13E1F |
| 17: | G9D9 |
| 18: | DH67 |
| 19: | BGB5 |
| 20: | A3BJ |
| 21: | 8GE1 |
| 22: | 7E5H |
| 23: | 6FLJ |
| 24: | 5L97 |
| 25: | 557E |
| 26: | 4GC7 |
| 27: | 43J7 |
| 28: | 3JOF |
| 29: | 39O7 |
| 30: | 30EJ |
| 31: | 2MN2 |
| 32: | 2FGV |
| 33: | 28PS |
| 34: | 22F9 |
| 35: | 1VGT |
| 36: | 1QU7 |