λ
Sigma Notebook

11,526

2 × 3 × 17 × 113
Abundant Even Composite

11,526 is even and not a perfect square. Its factorization is 2 × 3 × 17 × 113 and its 16 divisors sum to 24,624.

Prime Factor Structure

Factorization String 2 × 3 × 17 × 113
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 24,624
Proper Divisor Sum 13,098
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #11519 ← → #11527

Radix Representation

Decimal 11526
Binary 10110100000110 (14 bits)
Octal 0o26406
Hexadecimal 0x2D06

Divisor Catalog (16)

1 2 3 6 17 34 51 102 113 226 339 678 1,921 3,842 5,763 11,526

Collatz Trajectory (37 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

11,526 5,763 17,290 8,645 25,936 12,968 6,484 3,242 1,621 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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