Positive Integers » 120001-130000 » 121901-122000 » 121989
Divisors of the Positive Integer 121989
1, 3, 7, 21, 37, 111, 157, 259, 471, 777, 1099, 3297, 5809, 17427, 40663, 121989Sum of all the Divisors of 121989, including itself
192128Sum of the Proper Divisors of 121989
70139Properties of the number 121989
The integer 121989 is an odd number.The integer 121989 is a Composite number.
70139 is less than 121989, so 121989 is a deficient number.
The number 121989 as a Roman Numeral
_C_X_XMCMLXXXIX (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 121989 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11101110010000101 |
| 3: | 20012100010 |
| 4: | 131302011 |
| 5: | 12400424 |
| 6: | 2340433 |
| 7: | 1015440 |
| 8: | 356205 |
| 9: | 205303 |
| 10: | 121989 |
| 11: | 8371A |
| 12: | 5A719 |
| 13: | 436AA |
| 14: | 32657 |
| 15: | 26229 |
| 16: | 1DC85 |
| 17: | 17E1E |
| 18: | 12G93 |
| 19: | HEH9 |
| 20: | F4J9 |
| 21: | D3D0 |
| 22: | BA0L |
| 23: | A0DK |
| 24: | 8JIL |
| 25: | 7K4E |
| 26: | 6OBN |
| 27: | 6593 |
| 28: | 5FGL |
| 29: | 501F |
| 30: | 4FG9 |
| 31: | 42T4 |
| 32: | 3N45 |
| 33: | 3D0L |
| 34: | 33HV |
| 35: | 2TKE |
| 36: | 2M4L |