Divisors of the Positive Integer 1997
1, 1997Sum of all the Divisors of 1997, including itself
1998Sum of the Proper Divisors of 1997
1Properties of the number 1997
The integer 1997 is an odd number.The integer 1997 is a Prime number.
1 is less than 1997, so 1997 is a deficient number.
The number 1997 as a Roman Numeral
MCMXCVIIThe number 1997 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111001101 |
| 3: | 2201222 |
| 4: | 133031 |
| 5: | 30442 |
| 6: | 13125 |
| 7: | 5552 |
| 8: | 3715 |
| 9: | 2658 |
| 10: | 1997 |
| 11: | 1556 |
| 12: | 11A5 |
| 13: | BA8 |
| 14: | A29 |
| 15: | 8D2 |
| 16: | 7CD |
| 17: | 6F8 |
| 18: | 62H |
| 19: | 5A2 |
| 20: | 4JH |
| 21: | 4B2 |
| 22: | 42H |
| 23: | 3HJ |
| 24: | 3B5 |
| 25: | 34M |
| 26: | 2OL |
| 27: | 2JQ |
| 28: | 2F9 |
| 29: | 2AP |
| 30: | 26H |
| 31: | 22D |
| 32: | 1UD |
| 33: | 1RH |
| 34: | 1OP |
| 35: | 1M2 |
| 36: | 1JH |