Positive Integers » 120001-130000 » 128401-128500 » 128489
Divisors of the Positive Integer 128489
1, 128489Sum of all the Divisors of 128489, including itself
128490Sum of the Proper Divisors of 128489
1Properties of the number 128489
The integer 128489 is an odd number.The integer 128489 is a Prime number.
1 is less than 128489, so 128489 is a deficient number.
The number 128489 as a Roman Numeral
_C_X_X_VMMMCDLXXXIX (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 128489 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111010111101001 |
| 3: | 20112020212 |
| 4: | 133113221 |
| 5: | 13102424 |
| 6: | 2430505 |
| 7: | 1043414 |
| 8: | 372751 |
| 9: | 215225 |
| 10: | 128489 |
| 11: | 88599 |
| 12: | 62435 |
| 13: | 4663A |
| 14: | 34B7B |
| 15: | 2810E |
| 16: | 1F5E9 |
| 17: | 192A3 |
| 18: | 140A5 |
| 19: | IDHB |
| 20: | G149 |
| 21: | DI7B |
| 22: | C1A9 |
| 23: | ACKB |
| 24: | 971H |
| 25: | 85EE |
| 26: | 781N |
| 27: | 6E6N |
| 28: | 5NOP |
| 29: | 57MJ |
| 30: | 4MMT |
| 31: | 49LP |
| 32: | 3TF9 |
| 33: | 3IWK |
| 34: | 3953 |
| 35: | 2YV4 |
| 36: | 2R55 |