2717
2717 is a odd composite number that follows 2716 and precedes 2718. It is composed of 8 distinct factors: 1, 11, 13, 19, 143, 209, 247, 2717. Its prime factorization can be written as 11 × 13 × 19. 2717 is classified as a deficient number based on the sum of its proper divisors. In computer science, 2717 is represented as 101010011101 in binary and A9D in hexadecimal. Historically, it is written as MMDCCXVII in Roman numerals.
Factor Analysis
8 FactorsProperties
The prime factorization (11 × 13 × 19) reveals 3 prime building blocks.
Divisible by 2
2717 ends in 7, so it is odd.
Divisible by 3
The digit sum 17 is not a multiple of 3.
Divisible by 4
The last two digits 17 are not divisible by 4.
Divisible by 5
2717 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 17 is not a multiple of 9.
Divisible by 10
2717 does not end in 0.
Divisible by 11
The alternating digit sum -11 is a multiple of 11.
Deficient classification and digit analytics place 2717 within several notable number theory sequences:
Timeline
Deep dive
How 2717 breaks down
2717 carries 8 distinct factors and a digit signature of 17 (8 as the digital root). The deficient classification indicates that its proper divisors sum to 643, which stays below the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 101010011101 supports bitwise reasoning, hexadecimal A9D aligns with computing notation, and the Roman numeral MMDCCXVII keeps the encyclopedic tradition alive. These attributes make 2717 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 2717 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (2712–2722) to tune search ranges, and educators feature 2717 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, Deficient numbers) help historians, numerologists, and trivia writers tie 2717 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 2717
Is 2717 a prime number?
2717 is composite with 8 total factors and the prime factorization 11 × 13 × 19.
What is the prime factorization of 2717?
It breaks down as 11 × 13 × 19, multiplying the primes 11 × 13 × 19.
How is 2717 represented in binary and hexadecimal?
2717 converts to 101010011101 in binary and A9D in hexadecimal, which are helpful for computer science applications.
Is 2717 a perfect square, cube, or triangular number?
2717 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 2717?
The digits sum to 17, producing a digital root of 8. These tests power divisibility shortcuts for 3 and 9.