Positive Integers » 120001-130000 » 128201-128300 » 128221
Divisors of the Positive Integer 128221
1, 128221Sum of all the Divisors of 128221, including itself
128222Sum of the Proper Divisors of 128221
1Properties of the number 128221
The integer 128221 is an odd number.The integer 128221 is a Prime number.
1 is less than 128221, so 128221 is a deficient number.
The number 128221 as a Roman Numeral
_C_X_X_VMMMCCXXI (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 128221 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111010011011101 |
| 3: | 20111212221 |
| 4: | 133103131 |
| 5: | 13100341 |
| 6: | 2425341 |
| 7: | 1042552 |
| 8: | 372335 |
| 9: | 214787 |
| 10: | 128221 |
| 11: | 88375 |
| 12: | 62251 |
| 13: | 46492 |
| 14: | 34A29 |
| 15: | 27ED1 |
| 16: | 1F4DD |
| 17: | 191B7 |
| 18: | 13HD7 |
| 19: | ID39 |
| 20: | G0B1 |
| 21: | DHFG |
| 22: | C0K5 |
| 23: | AC8J |
| 24: | 96ED |
| 25: | 853L |
| 26: | 77HF |
| 27: | 6DNP |
| 28: | 5NF9 |
| 29: | 57DC |
| 30: | 4ME1 |
| 31: | 49D5 |
| 32: | 3T6T |
| 33: | 3IOG |
| 34: | 38V7 |
| 35: | 2YNG |
| 36: | 2QXP |