3² × 76471

Prime Factor Structure

Factorization String 3^2 × 76471

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 994,136

Proper Divisor Sum 305,897

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #688223 ← → #688249

1 3 9 76,471 229,413 688,239

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

688,239 2,064,718 1,032,359 3,097,078 1,548,539 4,645,618 2,322,809 6,968,428 3,484,214 1,742,107 5,226,322 2,613,161 7,839,484 3,919,742 1,959,871 5,879,614 2,939,807 8,819,422 4,409,711 13,229,134 6,614,567 19,843,702 9,921,851 29,765,554 14,882,777 44,648,332 22,324,166 11,162,083 33,486,250 16,743,125 50,229,376 25,114,688 12,557,344 6,278,672 3,139,336 1,569,668 784,834 392,417 1,177,252 588,626 294,313 882,940 441,470 220,735 662,206 331,103 993,310 496,655 1,489,966 744,983 2,234,950 1,117,475 3,352,426 1,676,213 5,028,640 2,514,320 1,257,160 628,580 314,290 157,145

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