λ
Ratio Atlas
856,645
5 × 171329
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 171329
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,027,980
Proper Divisor Sum 171,335
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #856637 ← → #856649

Radix Representation

Decimal 856645
Binary 11010001001001000101 (20 bits)
Octal 0o3211105
Hexadecimal 0xD1245

Divisor Catalog (4)

Collatz Trajectory (126 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.

← Previous Integer #856,644 Browse Full Index Next Integer #856,646 →