λ
Ratio Atlas
215,765
5 × 11 × 3923
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 11 × 3923
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 282,528
Proper Divisor Sum 66,763
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #215753 ← → #215767

Radix Representation

Decimal 215765
Binary 110100101011010101 (18 bits)
Octal 0o645325
Hexadecimal 0x34AD5

Divisor Catalog (8)

Collatz Trajectory (80 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 #215,764 Browse Full Index Next Integer #215,766 →