27408
27408 is a even composite number that follows 27407 and precedes 27409. It is composed of 20 distinct factors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 27408. Its prime factorization can be written as 2^4 × 3 × 571. 27408 is classified as a abundant number based on the sum of its proper divisors. In computer science, 27408 is represented as 110101100010000 in binary and 6B10 in hexadecimal.
Factor Analysis
20 FactorsProperties
The prime factorization (2^4 × 3 × 571) reveals 6 prime building blocks.
Divisible by 2
27408 ends in 8, so it is even.
Divisible by 3
The digit sum 21 is a multiple of 3.
Divisible by 4
The last two digits 08 form a multiple of 4.
Divisible by 5
27408 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
27408 does not end in 0.
Divisible by 11
The alternating digit sum 7 is not a multiple of 11.
Abundant classification and digit analytics place 27408 within several notable number theory sequences:
Timeline
Deep dive
How 27408 breaks down
27408 carries 20 distinct factors and a digit signature of 21 (3 as the digital root). The abundant classification indicates that its proper divisors sum to 43520, which exceeds the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 110101100010000 supports bitwise reasoning, hexadecimal 6B10 aligns with computing notation, and the Roman numeral N/A (1-3999) keeps the encyclopedic tradition alive. These attributes make 27408 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 27408 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (27403–27413) to tune search ranges, and educators feature 27408 in worksheets about factor trees. Its binary footprint of length 15 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 27408 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 27408
Is 27408 a prime number?
27408 is composite with 20 total factors and the prime factorization 2^4 × 3 × 571.
What is the prime factorization of 27408?
It breaks down as 2^4 × 3 × 571, multiplying the primes 2 × 2 × 2 × 2 × 3 × 571.
How is 27408 represented in binary and hexadecimal?
27408 converts to 110101100010000 in binary and 6B10 in hexadecimal, which are helpful for computer science applications.
Is 27408 a perfect square, cube, or triangular number?
27408 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 27408?
The digits sum to 21, producing a digital root of 3. These tests power divisibility shortcuts for 3 and 9.