894
894 is a even composite number that follows 893 and precedes 895. It is composed of 8 distinct factors: 1, 2, 3, 6, 149, 298, 447, 894. Its prime factorization can be written as 2 × 3 × 149. 894 is classified as a abundant number based on the sum of its proper divisors. In computer science, 894 is represented as 1101111110 in binary and 37E in hexadecimal. Historically, it is written as DCCCXCIV in Roman numerals.
Factor Analysis
8 FactorsProperties
The prime factorization (2 × 3 × 149) reveals 3 prime building blocks.
Divisible by 2
894 ends in 4, so it is even.
Divisible by 3
The digit sum 21 is a multiple of 3.
Divisible by 4
The last two digits 94 are not divisible by 4.
Divisible by 5
894 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 21 is not a multiple of 9.
Divisible by 10
894 does not end in 0.
Divisible by 11
The alternating digit sum 3 is not a multiple of 11.
Abundant classification and digit analytics place 894 within several notable number theory sequences:
Timeline
Deep dive
How 894 breaks down
894 carries 8 distinct factors and a digit signature of 21 (3 as the digital root). The abundant classification indicates that its proper divisors sum to 906, which exceeds the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 1101111110 supports bitwise reasoning, hexadecimal 37E aligns with computing notation, and the Roman numeral DCCCXCIV keeps the encyclopedic tradition alive. These attributes make 894 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 894 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (889–899) to tune search ranges, and educators feature 894 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 894 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 894
Is 894 a prime number?
894 is composite with 8 total factors and the prime factorization 2 × 3 × 149.
What is the prime factorization of 894?
It breaks down as 2 × 3 × 149, multiplying the primes 2 × 3 × 149.
How is 894 represented in binary and hexadecimal?
894 converts to 1101111110 in binary and 37E in hexadecimal, which are helpful for computer science applications.
Is 894 a perfect square, cube, or triangular number?
894 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 894?
The digits sum to 21, producing a digital root of 3. These tests power divisibility shortcuts for 3 and 9.