λ
Ratio Atlas
201,665
5 × 53 × 761
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 53 × 761
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 246,888
Proper Divisor Sum 45,223
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #201661 ← → #201667

Radix Representation

Decimal 201665
Binary 110001001111000001 (18 bits)
Octal 0o611701
Hexadecimal 0x313C1

Divisor Catalog (8)

Collatz Trajectory (67 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 #201,664 Browse Full Index Next Integer #201,666 →