1164
1164 is a even composite number that follows 1163 and precedes 1165. It is composed of 12 distinct factors: 1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164. Its prime factorization can be written as 2^2 × 3 × 97. 1164 is classified as a abundant number based on the sum of its proper divisors. In computer science, 1164 is represented as 10010001100 in binary and 48C in hexadecimal. Historically, it is written as MCLXIV in Roman numerals.
Factor Analysis
12 FactorsProperties
The prime factorization (2^2 × 3 × 97) reveals 4 prime building blocks.
Divisible by 2
1164 ends in 4, so it is even.
Divisible by 3
The digit sum 12 is a multiple of 3.
Divisible by 4
The last two digits 64 form a multiple of 4.
Divisible by 5
1164 does not end in 0 or 5.
Divisible by 6
It meets the tests for both 2 and 3, so it is divisible by 6.
Divisible by 9
The digit sum 12 is not a multiple of 9.
Divisible by 10
1164 does not end in 0.
Divisible by 11
The alternating digit sum 2 is not a multiple of 11.
Abundant classification and digit analytics place 1164 within several notable number theory sequences:
Timeline
Deep dive
How 1164 breaks down
1164 carries 12 distinct factors and a digit signature of 12 (3 as the digital root). The abundant classification indicates that its proper divisors sum to 1580, which exceeds the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 10010001100 supports bitwise reasoning, hexadecimal 48C aligns with computing notation, and the Roman numeral MCLXIV keeps the encyclopedic tradition alive. These attributes make 1164 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 1164 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (1159–1169) to tune search ranges, and educators feature 1164 in worksheets about factor trees. Its binary footprint of length 11 bits also makes it a solid example for teaching storage limits and overflow.
Beyond STEM, the classification and sequence tags (Composite numbers, Abundant numbers) help historians, numerologists, and trivia writers tie 1164 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 1164
Is 1164 a prime number?
1164 is composite with 12 total factors and the prime factorization 2^2 × 3 × 97.
What is the prime factorization of 1164?
It breaks down as 2^2 × 3 × 97, multiplying the primes 2 × 2 × 3 × 97.
How is 1164 represented in binary and hexadecimal?
1164 converts to 10010001100 in binary and 48C in hexadecimal, which are helpful for computer science applications.
Is 1164 a perfect square, cube, or triangular number?
1164 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 1164?
The digits sum to 12, producing a digital root of 3. These tests power divisibility shortcuts for 3 and 9.