Positive Integers » 20001-30000 » 21101-21200 » 21145
Divisors of the Positive Integer 21145
1, 5, 4229, 21145Sum of all the Divisors of 21145, including itself
25380Sum of the Proper Divisors of 21145
4235Properties of the number 21145
The integer 21145 is an odd number.The integer 21145 is a Composite number.
4235 is less than 21145, so 21145 is a deficient number.
The number 21145 as a Roman Numeral
_X_XMCXLV (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 21145 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101001010011001 |
| 3: | 1002000011 |
| 4: | 11022121 |
| 5: | 1134040 |
| 6: | 241521 |
| 7: | 115435 |
| 8: | 51231 |
| 9: | 32004 |
| 10: | 21145 |
| 11: | 14983 |
| 12: | 102A1 |
| 13: | 9817 |
| 14: | 79C5 |
| 15: | 63EA |
| 16: | 5299 |
| 17: | 452E |
| 18: | 3B4D |
| 19: | 31AH |
| 20: | 2CH5 |
| 21: | 25JJ |
| 22: | 1LF3 |
| 23: | 1GM8 |
| 24: | 1CH1 |
| 25: | 18KK |
| 26: | 1577 |
| 27: | 1204 |
| 28: | QR5 |
| 29: | P44 |
| 30: | NEP |
| 31: | M03 |
| 32: | KKP |
| 33: | JDP |
| 34: | I9V |
| 35: | H95 |
| 36: | GBD |