Positive Integers » 20001-30000 » 21101-21200 » 21189
Divisors of the Positive Integer 21189
1, 3, 7, 21, 1009, 3027, 7063, 21189Sum of all the Divisors of 21189, including itself
32320Sum of the Proper Divisors of 21189
11131Properties of the number 21189
The integer 21189 is an odd number.The integer 21189 is a Composite number.
11131 is less than 21189, so 21189 is a deficient number.
The number 21189 as a Roman Numeral
_X_XMCLXXXIX (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 21189 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001011000101 |
| 3: | 1002001210 |
| 4: | 11023011 |
| 5: | 1134224 |
| 6: | 242033 |
| 7: | 115530 |
| 8: | 51305 |
| 9: | 32053 |
| 10: | 21189 |
| 11: | 14A13 |
| 12: | 10319 |
| 13: | 984C |
| 14: | 7A17 |
| 15: | 6429 |
| 16: | 52C5 |
| 17: | 4557 |
| 18: | 3B73 |
| 19: | 31D4 |
| 20: | 2CJ9 |
| 21: | 2610 |
| 22: | 1LH3 |
| 23: | 1H16 |
| 24: | 1CIL |
| 25: | 18ME |
| 26: | 158P |
| 27: | 121L |
| 28: | R0L |
| 29: | P5J |
| 30: | NG9 |
| 31: | M1G |
| 32: | KM5 |
| 33: | JF3 |
| 34: | IB7 |
| 35: | HAE |
| 36: | GCL |