2 × 12600013

Prime Factor Structure

Factorization String 2 × 12600013

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 37,800,042

Proper Divisor Sum 12,600,016

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #25200013 ← → #25200029

1 2 12,600,013 25,200,026

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

25,200,026 12,600,013 37,800,040 18,900,020 9,450,010 4,725,005 14,175,016 7,087,508 3,543,754 1,771,877 5,315,632 2,657,816 1,328,908 664,454 332,227 996,682 498,341 1,495,024 747,512 373,756 186,878 93,439 280,318 140,159 420,478 210,239 630,718 315,359 946,078 473,039 1,419,118 709,559 2,128,678 1,064,339 3,193,018 1,596,509 4,789,528 2,394,764 1,197,382 598,691 1,796,074 898,037 2,694,112 1,347,056 673,528 336,764 168,382 84,191 252,574 126,287 378,862 189,431 568,294 284,147 852,442 426,221 1,278,664 639,332 319,666 159,833

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