2² × 7 × 100019

Prime Factor Structure

Factorization String 2^2 × 7 × 100019

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,601,120

Proper Divisor Sum 2,800,588

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2800531 ← → #2800541

1 2 4 7 14 28 100,019 200,038 400,076 700,133 1,400,266 2,800,532

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

2,800,532 1,400,266 700,133 2,100,400 1,050,200 525,100 262,550 131,275 393,826 196,913 590,740 295,370 147,685 443,056 221,528 110,764 55,382 27,691 83,074 41,537 124,612 62,306 31,153 93,460 46,730 23,365 70,096 35,048 17,524 8,762 4,381 13,144 6,572 3,286 1,643 4,930 2,465 7,396 3,698 1,849 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968

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