Positive Integers » 120001-130000 » 121801-121900 » 121809
Divisors of the Positive Integer 121809
1, 3, 19, 57, 2137, 6411, 40603, 121809Sum of all the Divisors of 121809, including itself
171040Sum of the Proper Divisors of 121809
49231Properties of the number 121809
The integer 121809 is an odd number.The integer 121809 is a Composite number.
49231 is less than 121809, so 121809 is a deficient number.
The number 121809 as a Roman Numeral
_C_X_XMDCCCIX (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 121809 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11101101111010001 |
| 3: | 20012002110 |
| 4: | 131233101 |
| 5: | 12344214 |
| 6: | 2335533 |
| 7: | 1015062 |
| 8: | 355721 |
| 9: | 205073 |
| 10: | 121809 |
| 11: | 83576 |
| 12: | 5A5A9 |
| 13: | 4359C |
| 14: | 32569 |
| 15: | 26159 |
| 16: | 1DBD1 |
| 17: | 17D84 |
| 18: | 12FH3 |
| 19: | HE80 |
| 20: | F4A9 |
| 21: | D349 |
| 22: | B9EH |
| 23: | A061 |
| 24: | 8JB9 |
| 25: | 7JM9 |
| 26: | 6O4P |
| 27: | 652C |
| 28: | 5FA9 |
| 29: | 4SO9 |
| 30: | 4FA9 |
| 31: | 42NA |
| 32: | 3MUH |
| 33: | 3CS6 |
| 34: | 33CL |
| 35: | 2TF9 |
| 36: | 2LZL |