λ
Ratio Atlas
420,875
53 × 7 × 13 × 37
Deficient Odd Composite

Prime Factor Structure

Factorization String 5^3 × 7 × 13 × 37
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 663,936
Proper Divisor Sum 243,061
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #420859 ← → #420899

Radix Representation

Decimal 420875
Binary 1100110110000001011 (19 bits)
Octal 0o1466013
Hexadecimal 0x66C0B

Divisor Catalog (32)

Collatz Trajectory (81 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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