3³ × 19 × 2621

Prime Factor Structure

Factorization String 3^3 × 19 × 2621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,097,600

Proper Divisor Sum 753,027

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1344569 ← → #1344583

1 3 9 19 27 57 171 513 2,621 7,863 23,589 49,799 70,767 149,397 448,191 1,344,573

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

1,344,573 4,033,720 2,016,860 1,008,430 504,215 1,512,646 756,323 2,268,970 1,134,485 3,403,456 1,701,728 850,864 425,432 212,716 106,358 53,179 159,538 79,769 239,308 119,654 59,827 179,482 89,741 269,224 134,612 67,306 33,653 100,960 50,480 25,240 12,620 6,310 3,155 9,466 4,733 14,200 7,100 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536

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