Positive Integers » 260001-270000 » 261901-262000 » 261981
Divisors of the Positive Integer 261981
1, 3, 9, 27, 31, 93, 279, 313, 837, 939, 2817, 8451, 9703, 29109, 87327, 261981Sum of all the Divisors of 261981, including itself
401920Sum of the Proper Divisors of 261981
139939Properties of the number 261981
The integer 261981 is an odd number.The integer 261981 is a Composite number.
139939 is less than 261981, so 261981 is a deficient number.
The number 261981 as a Roman Numeral
_C_C_L_XMCMLXXXI (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 261981 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 111111111101011101 |
| 3: | 111022101000 |
| 4: | 333331131 |
| 5: | 31340411 |
| 6: | 5340513 |
| 7: | 2140536 |
| 8: | 777535 |
| 9: | 438330 |
| 10: | 261981 |
| 11: | 169915 |
| 12: | 107739 |
| 13: | 92325 |
| 14: | 6B68D |
| 15: | 52956 |
| 16: | 3FF5D |
| 17: | 3258B |
| 18: | 28GA9 |
| 19: | 203D9 |
| 20: | 1CEJ1 |
| 21: | 17616 |
| 22: | 12D65 |
| 23: | LC5B |
| 24: | IMJL |
| 25: | GJ46 |
| 26: | ENE5 |
| 27: | D8A0 |
| 28: | BQ4D |
| 29: | ALEO |
| 30: | 9L2L |
| 31: | 8OJ0 |
| 32: | 7VQT |
| 33: | 79IR |
| 34: | 6MLB |
| 35: | 63U6 |
| 36: | 5M59 |