λ
Ratio Atlas
215,712
25 × 32 × 7 × 107
Abundant Even Composite

Prime Factor Structure

Factorization String 2^5 × 3^2 × 7 × 107
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 707,616
Proper Divisor Sum 491,904
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #215693 ← → #215723

Radix Representation

Decimal 215712
Binary 110100101010100000 (18 bits)
Octal 0o645240
Hexadecimal 0x34AA0

Divisor Catalog (60 of 72)

Collatz Trajectory (49 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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