3³ × 43 × 283

Prime Factor Structure

Factorization String 3^3 × 43 × 283

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 499,840

Proper Divisor Sum 171,277

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #328543 ← → #328579

1 3 9 27 43 129 283 387 849 1,161 2,547 7,641 12,169 36,507 109,521 328,563

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

328,563 985,690 492,845 1,478,536 739,268 369,634 184,817 554,452 277,226 138,613 415,840 207,920 103,960 51,980 25,990 12,995 38,986 19,493 58,480 29,240 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350

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