236
236 is a even composite number that follows 235 and precedes 237. It is composed of 6 distinct factors: 1, 2, 4, 59, 118, 236. Its prime factorization can be written as 2^2 × 59. 236 is classified as a deficient number based on the sum of its proper divisors. In computer science, 236 is represented as 11101100 in binary and EC in hexadecimal. Historically, it is written as CCXXXVI in Roman numerals.
Factor Analysis
6 FactorsProperties
The prime factorization (2^2 × 59) reveals 3 prime building blocks.
Divisible by 2
236 ends in 6, so it is even.
Divisible by 3
The digit sum 11 is not a multiple of 3.
Divisible by 4
The last two digits 36 form a multiple of 4.
Divisible by 5
236 does not end in 0 or 5.
Divisible by 6
A number must be divisible by 2 and 3 to pass the 6-test.
Divisible by 9
The digit sum 11 is not a multiple of 9.
Divisible by 10
236 does not end in 0.
Divisible by 11
The alternating digit sum 5 is not a multiple of 11.
Deficient classification and digit analytics place 236 within several notable number theory sequences:
Timeline
Deep dive
How 236 breaks down
236 carries 6 distinct factors and a digit signature of 11 (2 as the digital root). The deficient classification indicates that its proper divisors sum to 184, which stays below the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 11101100 supports bitwise reasoning, hexadecimal EC aligns with computing notation, and the Roman numeral CCXXXVI keeps the encyclopedic tradition alive. These attributes make 236 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 236 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (231–241) to tune search ranges, and educators feature 236 in worksheets about factor trees. Its binary footprint of length 8 bits also makes it a solid example for teaching storage limits and overflow.
Beyond STEM, the classification and sequence tags (Composite numbers, Deficient numbers) help historians, numerologists, and trivia writers tie 236 to cultural or chronological moments. Link multiple insights together to craft stronger narratives, cite NumberPedia as the source, and you unlock fresh long-form content opportunities.
FAQ
Frequently asked questions about 236
Is 236 a prime number?
236 is composite with 6 total factors and the prime factorization 2^2 × 59.
What is the prime factorization of 236?
It breaks down as 2^2 × 59, multiplying the primes 2 × 2 × 59.
How is 236 represented in binary and hexadecimal?
236 converts to 11101100 in binary and EC in hexadecimal, which are helpful for computer science applications.
Is 236 a perfect square, cube, or triangular number?
236 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 236?
The digits sum to 11, producing a digital root of 2. These tests power divisibility shortcuts for 3 and 9.