3328
3328 is a even composite number that follows 3327 and precedes 3329. It is composed of 18 distinct factors: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328. Its prime factorization can be written as 2^8 × 13. 3328 is classified as a abundant number based on the sum of its proper divisors. In computer science, 3328 is represented as 110100000000 in binary and D00 in hexadecimal. Historically, it is written as MMMCCCXXVIII in Roman numerals.
Factor Analysis
18 FactorsProperties
The prime factorization (2^8 × 13) reveals 9 prime building blocks.
Divisible by 2
3328 ends in 8, so it is even.
Divisible by 3
The digit sum 16 is not a multiple of 3.
Divisible by 4
The last two digits 28 form a multiple of 4.
Divisible by 5
3328 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 16 is not a multiple of 9.
Divisible by 10
3328 does not end in 0.
Divisible by 11
The alternating digit sum -6 is not a multiple of 11.
Abundant classification and digit analytics place 3328 within several notable number theory sequences:
Timeline
Deep dive
How 3328 breaks down
3328 carries 18 distinct factors and a digit signature of 16 (7 as the digital root). The abundant classification indicates that its proper divisors sum to 3826, which exceeds the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 110100000000 supports bitwise reasoning, hexadecimal D00 aligns with computing notation, and the Roman numeral MMMCCCXXVIII keeps the encyclopedic tradition alive. These attributes make 3328 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 3328 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (3323–3333) to tune search ranges, and educators feature 3328 in worksheets about factor trees. Its binary footprint of length 12 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 3328 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 3328
Is 3328 a prime number?
3328 is composite with 18 total factors and the prime factorization 2^8 × 13.
What is the prime factorization of 3328?
It breaks down as 2^8 × 13, multiplying the primes 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13.
How is 3328 represented in binary and hexadecimal?
3328 converts to 110100000000 in binary and D00 in hexadecimal, which are helpful for computer science applications.
Is 3328 a perfect square, cube, or triangular number?
3328 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 3328?
The digits sum to 16, producing a digital root of 7. These tests power divisibility shortcuts for 3 and 9.