3³ × 17 × 857

Prime Factor Structure

Factorization String 3^3 × 17 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 617,760

Proper Divisor Sum 224,397

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #393361 ← → #393373

1 3 9 17 27 51 153 459 857 2,571 7,713 14,569 23,139 43,707 131,121 393,363

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

393,363 1,180,090 590,045 1,770,136 885,068 442,534 221,267 663,802 331,901 995,704 497,852 248,926 124,463 373,390 186,695 560,086 280,043 840,130 420,065 1,260,196 630,098 315,049 945,148 472,574 236,287 708,862 354,431 1,063,294 531,647 1,594,942 797,471 2,392,414 1,196,207 3,588,622 1,794,311 5,382,934 2,691,467 8,074,402 4,037,201 12,111,604 6,055,802 3,027,901 9,083,704 4,541,852 2,270,926 1,135,463 3,406,390 1,703,195 5,109,586 2,554,793 7,664,380 3,832,190 1,916,095 5,748,286 2,874,143 8,622,430 4,311,215 12,933,646 6,466,823 19,400,470

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