λ
Ratio Atlas
201,390
2 × 3 × 5 × 72 × 137
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7^2 × 137
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 566,352
Proper Divisor Sum 364,962
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #201389 ← → #201401

Radix Representation

Decimal 201390
Binary 110001001010101110 (18 bits)
Octal 0o611256
Hexadecimal 0x312AE

Divisor Catalog (48)

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 #201,389 Browse Full Index Next Integer #201,391 →