λ
Modular Archive
72,170
2 × 5 × 7 × 1031
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 7 × 1031
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 148,608
Proper Divisor Sum 76,438
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #72169 ← → #72173

Radix Representation

Decimal 72170
Binary 10001100111101010 (17 bits)
Octal 0o214752
Hexadecimal 0x119EA

Divisor Catalog (16)

Collatz Trajectory (143 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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