Divisors of the Positive Integer 2021
1, 43, 47, 2021Sum of all the Divisors of 2021, including itself
2112Sum of the Proper Divisors of 2021
91Properties of the number 2021
The integer 2021 is an odd number.The integer 2021 is a Composite number.
91 is less than 2021, so 2021 is a deficient number.
The number 2021 as a Roman Numeral
MMXXIThe number 2021 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111100101 |
| 3: | 2202212 |
| 4: | 133211 |
| 5: | 31041 |
| 6: | 13205 |
| 7: | 5615 |
| 8: | 3745 |
| 9: | 2685 |
| 10: | 2021 |
| 11: | 1578 |
| 12: | 1205 |
| 13: | BC6 |
| 14: | A45 |
| 15: | 8EB |
| 16: | 7E5 |
| 17: | 6GF |
| 18: | 645 |
| 19: | 5B7 |
| 20: | 511 |
| 21: | 4C5 |
| 22: | 43J |
| 23: | 3IK |
| 24: | 3C5 |
| 25: | 35L |
| 26: | 2PJ |
| 27: | 2KN |
| 28: | 2G5 |
| 29: | 2BK |
| 30: | 27B |
| 31: | 236 |
| 32: | 1V5 |
| 33: | 1S8 |
| 34: | 1PF |
| 35: | 1MQ |
| 36: | 1K5 |