3 × 7 × 40693

Prime Factor Structure

Factorization String 3 × 7 × 40693

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,302,208

Proper Divisor Sum 447,655

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #854533 ← → #854569

1 3 7 21 40,693 122,079 284,851 854,553

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

854,553 2,563,660 1,281,830 640,915 1,922,746 961,373 2,884,120 1,442,060 721,030 360,515 1,081,546 540,773 1,622,320 811,160 405,580 202,790 101,395 304,186 152,093 456,280 228,140 114,070 57,035 171,106 85,553 256,660 128,330 64,165 192,496 96,248 48,124 24,062 12,031 36,094 18,047 54,142 27,071 81,214 40,607 121,822 60,911 182,734 91,367 274,102 137,051 411,154 205,577 616,732 308,366 154,183 462,550 231,275 693,826 346,913 1,040,740 520,370 260,185 780,556 390,278 195,139

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