2 × 5 × 71 × 4421

Prime Factor Structure

Factorization String 2 × 5 × 71 × 4421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,730,912

Proper Divisor Sum 2,592,002

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3138899 ← → #3138911

1 2 5 10 71 142 355 710 4,421 8,842 22,105 44,210 313,891 627,782 1,569,455 3,138,910

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

3,138,910 1,569,455 4,708,366 2,354,183 7,062,550 3,531,275 10,593,826 5,296,913 15,890,740 7,945,370 3,972,685 11,918,056 5,959,028 2,979,514 1,489,757 4,469,272 2,234,636 1,117,318 558,659 1,675,978 837,989 2,513,968 1,256,984 628,492 314,246 157,123 471,370 235,685 707,056 353,528 176,764 88,382 44,191 132,574 66,287 198,862 99,431 298,294 149,147 447,442 223,721 671,164 335,582 167,791 503,374 251,687 755,062 377,531 1,132,594 566,297 1,698,892 849,446 424,723 1,274,170 637,085 1,911,256 955,628 477,814 238,907 716,722

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