The number 53467
53467 is a composite number with 4 divisors. Its prime factorisation is 127 × 421. Divisors (4): 1, 127, 421, 53467.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 53467: a semiprime: 127 × 421, the product of two primes.
- 2
53467 is composite. Its prime factorisation is
- 3
The divisors add up to 54016; without 53467 itself that is 549, so 53467 is deficient (549 is less than 53467). Euler's totient φ(53467) = 52920 numbers up to 53467 share no factor with it.
- 4
The digits of 53467 add up to 25, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 70 steps to reach 1.
LaTeX source of the formulas on this page
\[ 53467 = 127 \times 421 \]
53467 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 54016 |
| Euler totient φ(n) | 52920 |
| Square | 2858720089 |
| Cube | 152847186998563 |
| Square root | 231.229323 |
| Digit sum / digital root | 25 / 7 |
| Collatz steps to 1 | 70 |
| Scientific notation | 5.3467 × |
53467 in other forms
| Form | Value |
|---|---|
| In words | fifty-three thousand four hundred and sixty-seven |
| Binary (base 2) | 1101000011011011 |
| Octal (base 8) | 150333 |
| Hexadecimal (base 16) | D0DB |
| Base 3 | 2201100021 |
| As time | 53467 seconds = 14 h 51 min 7 s |
Is 53467 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 | No (remainder 2) | 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 | No (remainder 1) | 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 3) | 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 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 7) | 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 53467 a prime number?
No. 53467 = 127 × 421, so it is divisible by 127.
What are the factors of 53467?
1, 127, 421, 53467.
What is 53467 in binary?
1101000011011011 (hexadecimal D0DB, octal 150333).
What is the square root of 53467?
About 231.2293.
Is 53467 divisible by 3?
No. Its digits add up to 25, which is not a multiple of 3.
What is special about the number 53467?
53467 is a semiprime: 127 × 421, the product of two primes.