Positive Integers » 20001-30000 » 21301-21400 » 21388
Divisors of the Positive Integer 21388
1, 2, 4, 5347, 10694, 21388Sum of all the Divisors of 21388, including itself
37436Sum of the Proper Divisors of 21388
16048Properties of the number 21388
The integer 21388 is an even number.The integer 21388 is a Composite number.
16048 is less than 21388, so 21388 is a deficient number.
The number 21388 as a Roman Numeral
_X_XMCCCLXXXVIII (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 21388 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001110001100 |
| 3: | 1002100011 |
| 4: | 11032030 |
| 5: | 1141023 |
| 6: | 243004 |
| 7: | 116233 |
| 8: | 51614 |
| 9: | 32304 |
| 10: | 21388 |
| 11: | 15084 |
| 12: | 10464 |
| 13: | 9973 |
| 14: | 7B1A |
| 15: | 650D |
| 16: | 538C |
| 17: | 4602 |
| 18: | 3C04 |
| 19: | 324D |
| 20: | 2D98 |
| 21: | 26AA |
| 22: | 2044 |
| 23: | 1H9L |
| 24: | 1D34 |
| 25: | 195D |
| 26: | 15GG |
| 27: | 1294 |
| 28: | R7O |
| 29: | PCF |
| 30: | NMS |
| 31: | M7T |
| 32: | KSC |
| 33: | JL4 |
| 34: | IH2 |
| 35: | HG3 |
| 36: | GI4 |