λ
Ratio Atlas
87,397,643
137 × 637939
Deficient Odd Composite

Prime Factor Structure

Factorization String 137 × 637939
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 88,035,720
Proper Divisor Sum 638,077
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #87397637 ← → #87397669

Radix Representation

Decimal 87397643
Binary 101001101011001010100001011 (27 bits)
Octal 0o515312413
Hexadecimal 0x535950B

Divisor Catalog (4)

Collatz Trajectory (197 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 #87,397,642 Browse Full Index Next Integer #87,397,644 →