2 × 3 × 7 × 8147

Prime Factor Structure

Factorization String 2 × 3 × 7 × 8147

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 782,208

Proper Divisor Sum 440,034

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #342143 ← → #342179

1 2 3 6 7 14 21 42 8,147 16,294 24,441 48,882 57,029 114,058 171,087 342,174

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

342,174 171,087 513,262 256,631 769,894 384,947 1,154,842 577,421 1,732,264 866,132 433,066 216,533 649,600 324,800 162,400 81,200 40,600 20,300 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364

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