2 × 5 × 7² × 137143

Prime Factor Structure

Factorization String 2 × 5 × 7^2 × 137143

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 140,709,744

Proper Divisor Sum 73,509,674

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #67200011 ← → #67200071

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

67,200,070 33,600,035 100,800,106 50,400,053 151,200,160 75,600,080 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

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