λ
Sigma Notebook
8,192
213
Deficient Even Composite

Prime Factor Structure

Factorization String 2^13
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 14
Divisor Sum (σ) 16,383
Proper Divisor Sum 8,191
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #8191 ← → #8209

Radix Representation

Decimal 8192
Binary 10000000000000 (14 bits)
Octal 0o20000
Hexadecimal 0x2000

Divisor Catalog (14)

Collatz Trajectory (13 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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