3⁶ × 19 × 31

Prime Factor Structure

Factorization String 3^6 × 19 × 31

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 28

Divisor Sum (σ) 699,520

Proper Divisor Sum 270,139

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #429367 ← → #429389

1 3 9 19 27 31 57 81 93 171 243 279 513 589 729 837 1,539 1,767 2,511 4,617 5,301 7,533 13,851 15,903 22,599 47,709 143,127 429,381

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

429,381 1,288,144 644,072 322,036 161,018 80,509 241,528 120,764 60,382 30,191 90,574 45,287 135,862 67,931 203,794 101,897 305,692 152,846 76,423 229,270 114,635 343,906 171,953 515,860 257,930 128,965 386,896 193,448 96,724 48,362 24,181 72,544 36,272 18,136 9,068 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360

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