λ
Ratio Atlas
81,015
3 × 5 × 11 × 491
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 11 × 491
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 141,696
Proper Divisor Sum 60,681
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #81013 ← → #81017

Radix Representation

Decimal 81015
Binary 10011110001110111 (17 bits)
Octal 0o236167
Hexadecimal 0x13C77

Divisor Catalog (16)

Collatz Trajectory (76 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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