2 × 19 × 269 × 439

Prime Factor Structure

Factorization String 2 × 19 × 269 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,128,000

Proper Divisor Sum 2,640,542

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4487449 ← → #4487479

1 2 19 38 269 439 538 878 5,111 8,341 10,222 16,682 118,091 236,182 2,243,729 4,487,458

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

4,487,458 2,243,729 6,731,188 3,365,594 1,682,797 5,048,392 2,524,196 1,262,098 631,049 1,893,148 946,574 473,287 1,419,862 709,931 2,129,794 1,064,897 3,194,692 1,597,346 798,673 2,396,020 1,198,010 599,005 1,797,016 898,508 449,254 224,627 673,882 336,941 1,010,824 505,412 252,706 126,353 379,060 189,530 94,765 284,296 142,148 71,074 35,537 106,612 53,306 26,653 79,960 39,980 19,990 9,995 29,986 14,993 44,980 22,490 11,245 33,736 16,868 8,434 4,217 12,652 6,326 3,163 9,490 4,745

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