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Sigma Notebook
211
211
Deficient Odd Prime

Prime Factor Structure

Factorization String 211
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 212
Proper Divisor Sum 1
Digit Sum / Digital Root 4 (Root: 4)
Adjacent Primes #199 ← → #223

Radix Representation

Decimal 211
Binary 11010011 (8 bits)
Octal 0o323
Hexadecimal 0xD3

Divisor Catalog (2)

1 211

Collatz Trajectory (39 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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