λ
Ratio Atlas
216,290
2 × 5 × 43 × 503
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 43 × 503
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 399,168
Proper Divisor Sum 182,878
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #216289 ← → #216317

Radix Representation

Decimal 216290
Binary 110100110011100010 (18 bits)
Octal 0o646342
Hexadecimal 0x34CE2

Divisor Catalog (16)

Collatz Trajectory (41 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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