2 × 7² × 41 × 71

Prime Factor Structure

Factorization String 2 × 7^2 × 41 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 517,104

Proper Divisor Sum 231,826

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #285251 ← → #285281

1 2 7 14 41 49 71 82 98 142 287 497 574 994 2,009 2,911 3,479 4,018 5,822 6,958 20,377 40,754 142,639 285,278

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

285,278 142,639 427,918 213,959 641,878 320,939 962,818 481,409 1,444,228 722,114 361,057 1,083,172 541,586 270,793 812,380 406,190 203,095 609,286 304,643 913,930 456,965 1,370,896 685,448 342,724 171,362 85,681 257,044 128,522 64,261 192,784 96,392 48,196 24,098 12,049 36,148 18,074 9,037 27,112 13,556 6,778 3,389 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302

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