Positive Integers » 20001-30000 » 20401-20500 » 20439
Divisors of the Positive Integer 20439
1, 3, 9, 27, 757, 2271, 6813, 20439Sum of all the Divisors of 20439, including itself
30320Sum of the Proper Divisors of 20439
9881Properties of the number 20439
The integer 20439 is an odd number.The integer 20439 is a Composite number.
9881 is less than 20439, so 20439 is a deficient number.
The number 20439 as a Roman Numeral
_X_XCDXXXIX (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 20439 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 100111111010111 |
| 3: | 1001001000 |
| 4: | 10333113 |
| 5: | 1123224 |
| 6: | 234343 |
| 7: | 113406 |
| 8: | 47727 |
| 9: | 31030 |
| 10: | 20439 |
| 11: | 143A1 |
| 12: | B9B3 |
| 13: | 93C3 |
| 14: | 763D |
| 15: | 60C9 |
| 16: | 4FD7 |
| 17: | 42C5 |
| 18: | 3919 |
| 19: | 2IBE |
| 20: | 2B1J |
| 21: | 2476 |
| 22: | 1K51 |
| 23: | 1FEF |
| 24: | 1BBF |
| 25: | 17HE |
| 26: | 1463 |
| 27: | 1110 |
| 28: | Q1R |
| 29: | O8N |
| 30: | ML9 |
| 31: | L8A |
| 32: | JUN |
| 33: | IPC |
| 34: | HN5 |
| 35: | GNY |
| 36: | FRR |