λ
Ratio Atlas
20,575
52 × 823
Deficient Odd Composite

Prime Factor Structure

Factorization String 5^2 × 823
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 25,544
Proper Divisor Sum 4,969
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #20563 ← → #20593

Radix Representation

Decimal 20575
Binary 101000001011111 (15 bits)
Octal 0o50137
Hexadecimal 0x505F

Divisor Catalog (6)

Collatz Trajectory (149 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

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