Positive Integers » 20001-30000 » 20801-20900 » 20887
Divisors of the Positive Integer 20887
1, 20887Sum of all the Divisors of 20887, including itself
20888Sum of the Proper Divisors of 20887
1Properties of the number 20887
The integer 20887 is an odd number.The integer 20887 is a Prime number.
1 is less than 20887, so 20887 is a deficient number.
The number 20887 as a Roman Numeral
_X_XDCCCLXXXVII (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 20887 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101000110010111 |
| 3: | 1001122121 |
| 4: | 11012113 |
| 5: | 1132022 |
| 6: | 240411 |
| 7: | 114616 |
| 8: | 50627 |
| 9: | 31577 |
| 10: | 20887 |
| 11: | 14769 |
| 12: | 10107 |
| 13: | 9679 |
| 14: | 787D |
| 15: | 62C7 |
| 16: | 5197 |
| 17: | 444B |
| 18: | 3A87 |
| 19: | 30G6 |
| 20: | 2C47 |
| 21: | 257D |
| 22: | 1L39 |
| 23: | 1GB3 |
| 24: | 1C67 |
| 25: | 18AC |
| 26: | 14N9 |
| 27: | 11HG |
| 28: | QHR |
| 29: | OO7 |
| 30: | N67 |
| 31: | LMO |
| 32: | KCN |
| 33: | J5V |
| 34: | I2B |
| 35: | H1R |
| 36: | G47 |