2 × 7 × 43 × 6871

Prime Factor Structure

Factorization String 2 × 7 × 43 × 6871

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,256,832

Proper Divisor Sum 3,120,490

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #4136339 ← → #4136347

1 2 7 14 43 86 301 602 6,871 13,742 48,097 96,194 295,453 590,906 2,068,171 4,136,342

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

4,136,342 2,068,171 6,204,514 3,102,257 9,306,772 4,653,386 2,326,693 6,980,080 3,490,040 1,745,020 872,510 436,255 1,308,766 654,383 1,963,150 981,575 2,944,726 1,472,363 4,417,090 2,208,545 6,625,636 3,312,818 1,656,409 4,969,228 2,484,614 1,242,307 3,726,922 1,863,461 5,590,384 2,795,192 1,397,596 698,798 349,399 1,048,198 524,099 1,572,298 786,149 2,358,448 1,179,224 589,612 294,806 147,403 442,210 221,105 663,316 331,658 165,829 497,488 248,744 124,372 62,186 31,093 93,280 46,640 23,320 11,660 5,830 2,915 8,746 4,373

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