λ
Ratio Atlas
72,141
3 × 139 × 173
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 139 × 173
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 97,440
Proper Divisor Sum 25,299
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #72139 ← → #72161

Radix Representation

Decimal 72141
Binary 10001100111001101 (17 bits)
Octal 0o214715
Hexadecimal 0x119CD

Divisor Catalog (8)

Collatz Trajectory (42 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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