8480
8480 is a even composite number that follows 8479 and precedes 8481. It is composed of 24 distinct factors: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480. Its prime factorization can be written as 2^5 × 5 × 53. 8480 is classified as a abundant number based on the sum of its proper divisors. In computer science, 8480 is represented as 10000100100000 in binary and 2120 in hexadecimal.
Factor Analysis
24 FactorsProperties
The prime factorization (2^5 × 5 × 53) reveals 7 prime building blocks.
Divisible by 2
8480 ends in 0, so it is even.
Divisible by 3
The digit sum 20 is not a multiple of 3.
Divisible by 4
The last two digits 80 form a multiple of 4.
Divisible by 5
8480 ends in 0, so it is divisible by 5.
Divisible by 6
A number must be divisible by 2 and 3 to pass the 6-test.
Divisible by 9
The digit sum 20 is not a multiple of 9.
Divisible by 10
8480 ends in 0.
Divisible by 11
The alternating digit sum 12 is not a multiple of 11.
Abundant classification and digit analytics place 8480 within several notable number theory sequences:
Timeline
Deep dive
How 8480 breaks down
8480 carries 24 distinct factors and a digit signature of 20 (2 as the digital root). The abundant classification indicates that its proper divisors sum to 11932, which exceeds the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 10000100100000 supports bitwise reasoning, hexadecimal 2120 aligns with computing notation, and the Roman numeral N/A (1-3999) keeps the encyclopedic tradition alive. These attributes make 8480 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 8480 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (8475–8485) to tune search ranges, and educators feature 8480 in worksheets about factor trees. Its binary footprint of length 14 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 8480 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 8480
Is 8480 a prime number?
8480 is composite with 24 total factors and the prime factorization 2^5 × 5 × 53.
What is the prime factorization of 8480?
It breaks down as 2^5 × 5 × 53, multiplying the primes 2 × 2 × 2 × 2 × 2 × 5 × 53.
How is 8480 represented in binary and hexadecimal?
8480 converts to 10000100100000 in binary and 2120 in hexadecimal, which are helpful for computer science applications.
Is 8480 a perfect square, cube, or triangular number?
8480 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 8480?
The digits sum to 20, producing a digital root of 2. These tests power divisibility shortcuts for 3 and 9.