Positive Integers » 10001-20000 » 12301-12400 » 12391
Divisors of the Positive Integer 12391
1, 12391Sum of all the Divisors of 12391, including itself
12392Sum of the Proper Divisors of 12391
1Properties of the number 12391
The integer 12391 is an odd number.The integer 12391 is a Prime number.
1 is less than 12391, so 12391 is a deficient number.
The number 12391 as a Roman Numeral
_XMMCCCXCI (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 12391 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11000001100111 |
| 3: | 121222221 |
| 4: | 3001213 |
| 5: | 344031 |
| 6: | 133211 |
| 7: | 51061 |
| 8: | 30147 |
| 9: | 17887 |
| 10: | 12391 |
| 11: | 9345 |
| 12: | 7207 |
| 13: | 5842 |
| 14: | 4731 |
| 15: | 3A11 |
| 16: | 3067 |
| 17: | 28EF |
| 18: | 2247 |
| 19: | 1F63 |
| 20: | 1AJB |
| 21: | 1721 |
| 22: | 13D5 |
| 23: | 109H |
| 24: | LC7 |
| 25: | JKG |
| 26: | I8F |
| 27: | GQP |
| 28: | FMF |
| 29: | EL8 |
| 30: | DN1 |
| 31: | CRM |
| 32: | C37 |
| 33: | BCG |
| 34: | AOF |
| 35: | A41 |
| 36: | 9K7 |