7089
7089 is a odd composite number that follows 7088 and precedes 7090. It is composed of 8 distinct factors: 1, 3, 17, 51, 139, 417, 2363, 7089. Its prime factorization can be written as 3 × 17 × 139. 7089 is classified as a deficient number based on the sum of its proper divisors. In computer science, 7089 is represented as 1101110110001 in binary and 1BB1 in hexadecimal.
Factor Analysis
8 FactorsProperties
The prime factorization (3 × 17 × 139) reveals 3 prime building blocks.
Divisible by 2
7089 ends in 9, so it is odd.
Divisible by 3
The digit sum 24 is a multiple of 3.
Divisible by 4
The last two digits 89 are not divisible by 4.
Divisible by 5
7089 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 24 is not a multiple of 9.
Divisible by 10
7089 does not end in 0.
Divisible by 11
The alternating digit sum 6 is not a multiple of 11.
Deficient classification and digit analytics place 7089 within several notable number theory sequences:
Timeline
Deep dive
How 7089 breaks down
7089 carries 8 distinct factors and a digit signature of 24 (6 as the digital root). The deficient classification indicates that its proper divisors sum to 2991, which stays below the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 1101110110001 supports bitwise reasoning, hexadecimal 1BB1 aligns with computing notation, and the Roman numeral N/A (1-3999) keeps the encyclopedic tradition alive. These attributes make 7089 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 7089 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (7084–7094) to tune search ranges, and educators feature 7089 in worksheets about factor trees. Its binary footprint of length 13 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 7089 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 7089
Is 7089 a prime number?
7089 is composite with 8 total factors and the prime factorization 3 × 17 × 139.
What is the prime factorization of 7089?
It breaks down as 3 × 17 × 139, multiplying the primes 3 × 17 × 139.
How is 7089 represented in binary and hexadecimal?
7089 converts to 1101110110001 in binary and 1BB1 in hexadecimal, which are helpful for computer science applications.
Is 7089 a perfect square, cube, or triangular number?
7089 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 7089?
The digits sum to 24, producing a digital root of 6. These tests power divisibility shortcuts for 3 and 9.