3² × 11² × 367

Prime Factor Structure

Factorization String 3^2 × 11^2 × 367

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 636,272

Proper Divisor Sum 236,609

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #399647 ← → #399667

1 3 9 11 33 99 121 363 367 1,089 1,101 3,303 4,037 12,111 36,333 44,407 133,221 399,663

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

399,663 1,198,990 599,495 1,798,486 899,243 2,697,730 1,348,865 4,046,596 2,023,298 1,011,649 3,034,948 1,517,474 758,737 2,276,212 1,138,106 569,053 1,707,160 853,580 426,790 213,395 640,186 320,093 960,280 480,140 240,070 120,035 360,106 180,053 540,160 270,080 135,040 67,520 33,760 16,880 8,440 4,220 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227

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