Positive Integers » 20001-30000 » 20901-21000 » 20957
Divisors of the Positive Integer 20957
1, 19, 1103, 20957Sum of all the Divisors of 20957, including itself
22080Sum of the Proper Divisors of 20957
1123Properties of the number 20957
The integer 20957 is an odd number.The integer 20957 is a Composite number.
1123 is less than 20957, so 20957 is a deficient number.
The number 20957 as a Roman Numeral
_X_XCMLVII (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 20957 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101000111011101 |
| 3: | 1001202012 |
| 4: | 11013131 |
| 5: | 1132312 |
| 6: | 241005 |
| 7: | 115046 |
| 8: | 50735 |
| 9: | 31665 |
| 10: | 20957 |
| 11: | 14822 |
| 12: | 10165 |
| 13: | 9701 |
| 14: | 78CD |
| 15: | 6322 |
| 16: | 51DD |
| 17: | 448D |
| 18: | 3AC5 |
| 19: | 3110 |
| 20: | 2C7H |
| 21: | 25AK |
| 22: | 1L6D |
| 23: | 1GE4 |
| 24: | 1C95 |
| 25: | 18D7 |
| 26: | 1501 |
| 27: | 11K5 |
| 28: | QKD |
| 29: | OQJ |
| 30: | N8H |
| 31: | LP1 |
| 32: | KET |
| 33: | J82 |
| 34: | I4D |
| 35: | H3R |
| 36: | G65 |