λ
Ratio Atlas
8,121,815
5 × 13 × 124951
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 13 × 124951
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,495,968
Proper Divisor Sum 2,374,153
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #8121811 ← → #8121821

Radix Representation

Decimal 8121815
Binary 11110111110110111010111 (23 bits)
Octal 0o36766727
Hexadecimal 0x7BEDD7

Divisor Catalog (8)

Collatz Trajectory (111 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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