Positive Integers » 120001-130000 » 128401-128500 » 128409
Divisors of the Positive Integer 128409
1, 3, 23, 69, 1861, 5583, 42803, 128409Sum of all the Divisors of 128409, including itself
178752Sum of the Proper Divisors of 128409
50343Properties of the number 128409
The integer 128409 is an odd number.The integer 128409 is a Composite number.
50343 is less than 128409, so 128409 is a deficient number.
The number 128409 as a Roman Numeral
_C_X_X_VMMMCDIX (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 128409 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111010110011001 |
| 3: | 20112010220 |
| 4: | 133112121 |
| 5: | 13102114 |
| 6: | 2430253 |
| 7: | 1043241 |
| 8: | 372631 |
| 9: | 215126 |
| 10: | 128409 |
| 11: | 88526 |
| 12: | 62389 |
| 13: | 465A8 |
| 14: | 34B21 |
| 15: | 280A9 |
| 16: | 1F599 |
| 17: | 19258 |
| 18: | 1405F |
| 19: | IDD7 |
| 20: | G109 |
| 21: | DI3F |
| 22: | C16H |
| 23: | ACH0 |
| 24: | 96M9 |
| 25: | 85B9 |
| 26: | 77OL |
| 27: | 6E3O |
| 28: | 5NM1 |
| 29: | 57JQ |
| 30: | 4MK9 |
| 31: | 49J7 |
| 32: | 3TCP |
| 33: | 3IU6 |
| 34: | 392P |
| 35: | 2YST |
| 36: | 2R2X |