λ
Ratio Atlas
397,858
2 × 198929
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 198929
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 596,790
Proper Divisor Sum 198,932
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #397849 ← → #397867

Radix Representation

Decimal 397858
Binary 1100001001000100010 (19 bits)
Octal 0o1411042
Hexadecimal 0x61222

Divisor Catalog (4)

Collatz Trajectory (117 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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