The number 14122
14122 is a composite number with 8 divisors. Its prime factorisation is 2 × 23 × 307. Divisors (8): 1, 2, 23, 46, 307, 614, 7061, 14122.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
14122 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
14122 is composite. Its prime factorisation is
- 3
The divisors add up to 22176; without 14122 itself that is 8054, so 14122 is deficient (8054 is less than 14122). Euler's totient φ(14122) = 6732 numbers up to 14122 share no factor with it.
- 4
The digits of 14122 add up to 10, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 32 steps to reach 1.
LaTeX source of the formulas on this page
\[ 14122 = 2 \times 23 \times 307 \]
14122 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 22176 |
| Euler totient φ(n) | 6732 |
| Square | 199430884 |
| Cube | 2816362943848 |
| Square root | 118.836021 |
| Digit sum / digital root | 10 / 1 |
| Collatz steps to 1 | 32 |
| Scientific notation | 1.4122 × |
14122 in other forms
| Form | Value |
|---|---|
| In words | fourteen thousand one hundred and twenty-two |
| Binary (base 2) | 11011100101010 |
| Octal (base 8) | 33452 |
| Hexadecimal (base 16) | 372A |
| Base 3 | 201101001 |
| As time | 14122 seconds = 3 h 55 min 22 s |
Is 14122 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (14122 ÷ 2 = 7061) | 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 2) | 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 4) | 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 2) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 1) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 2) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 9) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 10) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 14122 a prime number?
No. 14122 = 2 × 23 × 307, so it is divisible by 2.
What are the factors of 14122?
1, 2, 23, 46, 307, 614, 7061, 14122.
What is 14122 in binary?
11011100101010 (hexadecimal 372A, octal 33452).
What is the square root of 14122?
About 118.8360.
Is 14122 divisible by 3?
No. Its digits add up to 10, which is not a multiple of 3.
What is special about the number 14122?
It is a composite number with 8 divisors.