λ
Sigma Notebook
99
32 × 11
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 11
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 156
Proper Divisor Sum 57
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #97 ← → #101

Radix Representation

Decimal 99
Binary 1100011 (7 bits)
Octal 0o143
Hexadecimal 0x63

Divisor Catalog (6)

1 3 9 11 33 99

Collatz Trajectory (25 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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