2² × 7 × 19 × 31 × 311

Prime Factor Structure

Factorization String 2^2 × 7 × 19 × 31 × 311

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 11,182,080

Proper Divisor Sum 6,053,068

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #5129011 ← → #5129021

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

5,129,012 2,564,506 1,282,253 3,846,760 1,923,380 961,690 480,845 1,442,536 721,268 360,634 180,317 540,952 270,476 135,238 67,619 202,858 101,429 304,288 152,144 76,072 38,036 19,018 9,509 28,528 14,264 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151

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