888
888 is a even composite number that follows 887 and precedes 889. It is composed of 16 distinct factors: 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888. Its prime factorization can be written as 2^3 × 3 × 37. 888 is classified as a abundant number based on the sum of its proper divisors. In computer science, 888 is represented as 1101111000 in binary and 378 in hexadecimal. Historically, it is written as DCCCLXXXVIII in Roman numerals.
Factor Analysis
16 FactorsProperties
The prime factorization (2^3 × 3 × 37) reveals 5 prime building blocks.
Divisible by 2
888 ends in 8, so it is even.
Divisible by 3
The digit sum 24 is a multiple of 3.
Divisible by 4
The last two digits 88 form a multiple of 4.
Divisible by 5
888 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 24 is not a multiple of 9.
Divisible by 10
888 does not end in 0.
Divisible by 11
The alternating digit sum 8 is not a multiple of 11.
Abundant classification and digit analytics place 888 within several notable number theory sequences:
Timeline
Deep dive
How 888 breaks down
888 carries 16 distinct factors and a digit signature of 24 (6 as the digital root). The abundant classification indicates that its proper divisors sum to 1392, which exceeds the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 1101111000 supports bitwise reasoning, hexadecimal 378 aligns with computing notation, and the Roman numeral DCCCLXXXVIII keeps the encyclopedic tradition alive. These attributes make 888 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 888 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (883–893) to tune search ranges, and educators feature 888 in worksheets about factor trees. Its binary footprint of length 10 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 888 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 888
Is 888 a prime number?
888 is composite with 16 total factors and the prime factorization 2^3 × 3 × 37.
What is the prime factorization of 888?
It breaks down as 2^3 × 3 × 37, multiplying the primes 2 × 2 × 2 × 3 × 37.
How is 888 represented in binary and hexadecimal?
888 converts to 1101111000 in binary and 378 in hexadecimal, which are helpful for computer science applications.
Is 888 a perfect square, cube, or triangular number?
888 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 888?
The digits sum to 24, producing a digital root of 6. These tests power divisibility shortcuts for 3 and 9.