The number 6055
6055 is a composite number with 8 divisors. Its prime factorisation is 5 × 7 × 173. Divisors (8): 1, 5, 7, 35, 173, 865, 1211, 6055.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 6055: a happy number: repeatedly adding the squares of its digits reaches 1.
- 2
6055 is composite. Its prime factorisation is
- 3
The divisors add up to 8352; without 6055 itself that is 2297, so 6055 is deficient (2297 is less than 6055). Euler's totient φ(6055) = 4128 numbers up to 6055 share no factor with it.
- 4
The digits of 6055 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 93 steps to reach 1.
LaTeX source of the formulas on this page
\[ 6055 = 5 \times 7 \times 173 \]
6055 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 8352 |
| Euler totient φ(n) | 4128 |
| Square | 36663025 |
| Cube | 221994616375 |
| Square root | 77.813881 |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 93 |
| Scientific notation | 6.055 × |
6055 in other forms
| Form | Value |
|---|---|
| In words | six thousand and fifty-five |
| Binary (base 2) | 1011110100111 |
| Octal (base 8) | 13647 |
| Hexadecimal (base 16) | 17A7 |
| Base 3 | 22022021 |
| As time | 6055 seconds = 1 h 40 min 55 s |
Is 6055 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | No (remainder 1) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 1) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 3) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | Yes (6055 ÷ 5 = 1211) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (6055 ÷ 7 = 865) | A number is divisible by 7 if double the last digit and subtract it from the rest: the result is a multiple of 7. |
| 8 | No (remainder 7) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 7) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 5) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 5) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 7) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 6055 a prime number?
No. 6055 = 5 × 7 × 173, so it is divisible by 5.
What are the factors of 6055?
1, 5, 7, 35, 173, 865, 1211, 6055.
What is 6055 in binary?
1011110100111 (hexadecimal 17A7, octal 13647).
What is the square root of 6055?
About 77.8139.
Is 6055 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 6055?
6055 is a happy number: repeatedly adding the squares of its digits reaches 1.