λ
Sigma Notebook
42
2 × 3 × 7
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 7
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 96
Proper Divisor Sum 54
Digit Sum / Digital Root 6 (Root: 6)
Adjacent Primes #41 ← → #43

Radix Representation

Decimal 42
Binary 101010 (6 bits)
Octal 0o52
Hexadecimal 0x2A

Divisor Catalog (8)

1 2 3 6 7 14 21 42

Collatz Trajectory (8 steps to reach 1)

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

42 21 64 32 16 8 4 2 1

Active Feeder Network

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

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