λ
Ratio Atlas
216,813
3 × 72271
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 72271
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 289,088
Proper Divisor Sum 72,275
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #216803 ← → #216829

Radix Representation

Decimal 216813
Binary 110100111011101101 (18 bits)
Octal 0o647355
Hexadecimal 0x34EED

Divisor Catalog (4)

Collatz Trajectory (142 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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