λ
Ratio Atlas
420,105
3 × 5 × 7 × 4001
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 7 × 4001
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 768,384
Proper Divisor Sum 348,279
Digit Sum / Digital Root 12 (Root: 3)
Adjacent Primes #420103 ← → #420149

Radix Representation

Decimal 420105
Binary 1100110100100001001 (19 bits)
Octal 0o1464411
Hexadecimal 0x66909

Divisor Catalog (16)

Collatz Trajectory (55 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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