7 × 41 × 61 × 211

Prime Factor Structure

Factorization String 7 × 41 × 61 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,416,384

Proper Divisor Sum 722,407

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3693973 ← → #3693983

1 7 41 61 211 287 427 1,477 2,501 8,651 12,871 17,507 60,557 90,097 527,711 3,693,977

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

3,693,977 11,081,932 5,540,966 2,770,483 8,311,450 4,155,725 12,467,176 6,233,588 3,116,794 1,558,397 4,675,192 2,337,596 1,168,798 584,399 1,753,198 876,599 2,629,798 1,314,899 3,944,698 1,972,349 5,917,048 2,958,524 1,479,262 739,631 2,218,894 1,109,447 3,328,342 1,664,171 4,992,514 2,496,257 7,488,772 3,744,386 1,872,193 5,616,580 2,808,290 1,404,145 4,212,436 2,106,218 1,053,109 3,159,328 1,579,664 789,832 394,916 197,458 98,729 296,188 148,094 74,047 222,142 111,071 333,214 166,607 499,822 249,911 749,734 374,867 1,124,602 562,301 1,686,904 843,452

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