λ
Ratio Atlas
86
2 × 43
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 43
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 132
Proper Divisor Sum 46
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #83 ← → #89

Radix Representation

Decimal 86
Binary 1010110 (7 bits)
Octal 0o126
Hexadecimal 0x56

Divisor Catalog (4)

1 2 43 86

Collatz Trajectory (30 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 #85 Browse Full Index Next Integer #87 →