2³ × 17 × 197 × 239

Prime Factor Structure

Factorization String 2^3 × 17 × 197 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 12,830,400

Proper Divisor Sum 6,427,112

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #6403279 ← → #6403297

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

6,403,288 3,201,644 1,600,822 800,411 2,401,234 1,200,617 3,601,852 1,800,926 900,463 2,701,390 1,350,695 4,052,086 2,026,043 6,078,130 3,039,065 9,117,196 4,558,598 2,279,299 6,837,898 3,418,949 10,256,848 5,128,424 2,564,212 1,282,106 641,053 1,923,160 961,580 480,790 240,395 721,186 360,593 1,081,780 540,890 270,445 811,336 405,668 202,834 101,417 304,252 152,126 76,063 228,190 114,095 342,286 171,143 513,430 256,715 770,146 385,073 1,155,220 577,610 288,805 866,416 433,208 216,604 108,302 54,151 162,454 81,227 243,682

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