λ
Ratio Atlas
390,540
22 × 3 × 5 × 23 × 283
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 23 × 283
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 1,145,088
Proper Divisor Sum 754,548
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #390539 ← → #390553

Radix Representation

Decimal 390540
Binary 1011111010110001100 (19 bits)
Octal 0o1372614
Hexadecimal 0x5F58C

Divisor Catalog (48)

Collatz Trajectory (161 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 #390,539 Browse Full Index Next Integer #390,541 →