λ
Sigma Notebook
73
73
Deficient Odd Prime

Prime Factor Structure

Factorization String 73
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 74
Proper Divisor Sum 1
Digit Sum / Digital Root 10 (Root: 1)
Adjacent Primes #71 ← → #79

Radix Representation

Decimal 73
Binary 1001001 (7 bits)
Octal 0o111
Hexadecimal 0x49

Divisor Catalog (2)

1 73

Collatz Trajectory (115 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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