2 × 3 × 11 × 6421

Prime Factor Structure

Factorization String 2 × 3 × 11 × 6421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 924,768

Proper Divisor Sum 500,982

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #423781 ← → #423791

1 2 3 6 11 22 33 66 6,421 12,842 19,263 38,526 70,631 141,262 211,893 423,786

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

423,786 211,893 635,680 317,840 158,920 79,460 39,730 19,865 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693

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