3³ × 29 × 547

Prime Factor Structure

Factorization String 3^3 × 29 × 547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 657,600

Proper Divisor Sum 229,299

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #428299 ← → #428303

1 3 9 27 29 87 261 547 783 1,641 4,923 14,769 15,863 47,589 142,767 428,301

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

428,301 1,284,904 642,452 321,226 160,613 481,840 240,920 120,460 60,230 30,115 90,346 45,173 135,520 67,760 33,880 16,940 8,470 4,235 12,706 6,353 19,060 9,530 4,765 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022 2,011 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454

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