2³ × 19 × 109 × 131

Prime Factor Structure

Factorization String 2^3 × 19 × 109 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,356,000

Proper Divisor Sum 2,185,592

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2170393 ← → #2170409

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,170,408 1,085,204 542,602 271,301 813,904 406,952 203,476 101,738 50,869 152,608 76,304 38,152 19,076 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.