λ
Ratio Atlas
81,165
3 × 5 × 7 × 773
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 7 × 773
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 148,608
Proper Divisor Sum 67,443
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #81163 ← → #81173

Radix Representation

Decimal 81165
Binary 10011110100001101 (17 bits)
Octal 0o236415
Hexadecimal 0x13D0D

Divisor Catalog (16)

Collatz Trajectory (37 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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