7 × 67 × 3547

Prime Factor Structure

Factorization String 7 × 67 × 3547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,930,112

Proper Divisor Sum 266,569

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1663537 ← → #1663547

1 7 67 469 3,547 24,829 237,649 1,663,543

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

1,663,543 4,990,630 2,495,315 7,485,946 3,742,973 11,228,920 5,614,460 2,807,230 1,403,615 4,210,846 2,105,423 6,316,270 3,158,135 9,474,406 4,737,203 14,211,610 7,105,805 21,317,416 10,658,708 5,329,354 2,664,677 7,994,032 3,997,016 1,998,508 999,254 499,627 1,498,882 749,441 2,248,324 1,124,162 562,081 1,686,244 843,122 421,561 1,264,684 632,342 316,171 948,514 474,257 1,422,772 711,386 355,693 1,067,080 533,540 266,770 133,385 400,156 200,078 100,039 300,118 150,059 450,178 225,089 675,268 337,634 168,817 506,452 253,226 126,613 379,840

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