2 × 3 × 7² × 41 × 43

Prime Factor Structure

Factorization String 2 × 3 × 7^2 × 41 × 43

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,264,032

Proper Divisor Sum 745,710

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #518311 ← → #518327

1 2 3 6 7 14 21 41 42 43 49 82 86 98 123 129 147 246 258 287 294 301 574 602 861 903 1,722 1,763 1,806 2,009 2,107 3,526 4,018 4,214 5,289 6,027 6,321 10,578 12,054 12,341 12,642 24,682 37,023 74,046 86,387 172,774 259,161 518,322

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

518,322 259,161 777,484 388,742 194,371 583,114 291,557 874,672 437,336 218,668 109,334 54,667 164,002 82,001 246,004 123,002 61,501 184,504 92,252 46,126 23,063 69,190 34,595 103,786 51,893 155,680 77,840 38,920 19,460 9,730 4,865 14,596 7,298 3,649 10,948 5,474 2,737 8,212 4,106 2,053 6,160 3,080 1,540 770 385 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92

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