2 × 3 × 7 × 29 × 421

Prime Factor Structure

Factorization String 2 × 3 × 7 × 29 × 421

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,215,360

Proper Divisor Sum 702,582

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #512767 ← → #512779

1 2 3 6 7 14 21 29 42 58 87 174 203 406 421 609 842 1,218 1,263 2,526 2,947 5,894 8,841 12,209 17,682 24,418 36,627 73,254 85,463 170,926 256,389 512,778

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

512,778 256,389 769,168 384,584 192,292 96,146 48,073 144,220 72,110 36,055 108,166 54,083 162,250 81,125 243,376 121,688 60,844 30,422 15,211 45,634 22,817 68,452 34,226 17,113 51,340 25,670 12,835 38,506 19,253 57,760 28,880 14,440 7,220 3,610 1,805 5,416 2,708 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280

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