λ
Ratio Atlas
665,405
5 × 13 × 29 × 353
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 13 × 29 × 353
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 892,080
Proper Divisor Sum 226,675
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #665387 ← → #665419

Radix Representation

Decimal 665405
Binary 10100010011100111101 (20 bits)
Octal 0o2423475
Hexadecimal 0xA273D

Divisor Catalog (16)

Collatz Trajectory (141 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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