λ
Ratio Atlas

12,675

3 × 52 × 132
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5^2 × 13^2
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 18
Divisor Sum (σ) 22,692
Proper Divisor Sum 10,017
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #12671 ← → #12689

Radix Representation

Decimal 12675
Binary 11000110000011 (14 bits)
Octal 0o30603
Hexadecimal 0x3183

Divisor Catalog (18)

Collatz Trajectory (55 steps to reach 1)

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

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