λ
Sigma Notebook
656
24 × 41
Deficient Even Composite

Prime Factor Structure

Factorization String 2^4 × 41
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 1,302
Proper Divisor Sum 646
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #653 ← → #659

Radix Representation

Decimal 656
Binary 1010010000 (10 bits)
Octal 0o1220
Hexadecimal 0x290

Divisor Catalog (10)

Collatz Trajectory (113 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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