The number 53133
53133 is a composite number with 8 divisors. Its prime factorisation is 3 × 89 × 199. Divisors (8): 1, 3, 89, 199, 267, 597, 17711, 53133.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
53133 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
53133 is composite. Its prime factorisation is
- 3
The divisors add up to 72000; without 53133 itself that is 18867, so 53133 is deficient (18867 is less than 53133). Euler's totient φ(53133) = 34848 numbers up to 53133 share no factor with it.
- 4
The digits of 53133 add up to 15, and repeating that until one digit is left gives the digital root 6. The Collatz sequence (halve if even, else 3n+1) takes 96 steps to reach 1.
LaTeX source of the formulas on this page
\[ 53133 = 3 \times 89 \times 199 \]
53133 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 72000 |
| Euler totient φ(n) | 34848 |
| Square | 2823115689 |
| Cube | 150000605903637 |
| Square root | 230.505965 |
| Digit sum / digital root | 15 / 6 |
| Collatz steps to 1 | 96 |
| Scientific notation | 5.3133 × |
53133 in other forms
| Form | Value |
|---|---|
| In words | fifty-three thousand one hundred and thirty-three |
| Binary (base 2) | 1100111110001101 |
| Octal (base 8) | 147615 |
| Hexadecimal (base 16) | CF8D |
| Base 3 | 2200212220 |
| As time | 53133 seconds = 14 h 45 min 33 s |
Is 53133 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 | Yes (53133 ÷ 3 = 17711) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 1) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 3) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 3) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 3) | 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 5) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 6) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 3) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 3) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 9) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 53133 a prime number?
No. 53133 = 3 × 89 × 199, so it is divisible by 3.
What are the factors of 53133?
1, 3, 89, 199, 267, 597, 17711, 53133.
What is 53133 in binary?
1100111110001101 (hexadecimal CF8D, octal 147615).
What is the square root of 53133?
About 230.5060.
Is 53133 divisible by 3?
Yes. Its digits add up to 15, a multiple of 3.
What is special about the number 53133?
It is a composite number with 8 divisors.