3 × 13 × 20443

Prime Factor Structure

Factorization String 3 × 13 × 20443

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,144,864

Proper Divisor Sum 347,587

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #797273 ← → #797281

1 3 13 39 20,443 61,329 265,759 797,277

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

797,277 2,391,832 1,195,916 597,958 298,979 896,938 448,469 1,345,408 672,704 336,352 168,176 84,088 42,044 21,022 10,511 31,534 15,767 47,302 23,651 70,954 35,477 106,432 53,216 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062

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