Positive Integers » 120001-130000 » 121901-122000 » 121981
Divisors of the Positive Integer 121981
1, 223, 547, 121981Sum of all the Divisors of 121981, including itself
122752Sum of the Proper Divisors of 121981
771Properties of the number 121981
The integer 121981 is an odd number.The integer 121981 is a Composite number.
771 is less than 121981, so 121981 is a deficient number.
The number 121981 as a Roman Numeral
_C_X_XMCMLXXXI (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 121981 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11101110001111101 |
| 3: | 20012022211 |
| 4: | 131301331 |
| 5: | 12400411 |
| 6: | 2340421 |
| 7: | 1015426 |
| 8: | 356175 |
| 9: | 205284 |
| 10: | 121981 |
| 11: | 83712 |
| 12: | 5A711 |
| 13: | 436A2 |
| 14: | 3264D |
| 15: | 26221 |
| 16: | 1DC7D |
| 17: | 17E16 |
| 18: | 12G8D |
| 19: | HEH1 |
| 20: | F4J1 |
| 21: | D3CD |
| 22: | BA0D |
| 23: | A0DC |
| 24: | 8JID |
| 25: | 7K46 |
| 26: | 6OBF |
| 27: | 658M |
| 28: | 5FGD |
| 29: | 5017 |
| 30: | 4FG1 |
| 31: | 42SR |
| 32: | 3N3T |
| 33: | 3D0D |
| 34: | 33HN |
| 35: | 2TK6 |
| 36: | 2M4D |