Divisors of the Positive Integer 1445
1, 5, 17, 85, 289, 1445Sum of all the Divisors of 1445, including itself
1842Sum of the Proper Divisors of 1445
397Properties of the number 1445
The integer 1445 is an odd number.The integer 1445 is a Composite number.
397 is less than 1445, so 1445 is a deficient number.
The number 1445 as a Roman Numeral
MCDXLVThe number 1445 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10110100101 |
| 3: | 1222112 |
| 4: | 112211 |
| 5: | 21240 |
| 6: | 10405 |
| 7: | 4133 |
| 8: | 2645 |
| 9: | 1875 |
| 10: | 1445 |
| 11: | 10A4 |
| 12: | A05 |
| 13: | 872 |
| 14: | 753 |
| 15: | 665 |
| 16: | 5A5 |
| 17: | 500 |
| 18: | 485 |
| 19: | 401 |
| 20: | 3C5 |
| 21: | 35H |
| 22: | 2LF |
| 23: | 2GJ |
| 24: | 2C5 |
| 25: | 27K |
| 26: | 23F |
| 27: | 1QE |
| 28: | 1NH |
| 29: | 1KO |
| 30: | 1I5 |
| 31: | 1FJ |
| 32: | 1D5 |
| 33: | 1AQ |
| 34: | 18H |
| 35: | 16A |
| 36: | 145 |