2 × 7 × 647 × 677

Prime Factor Structure

Factorization String 2 × 7 × 647 × 677

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,544,256

Proper Divisor Sum 4,411,990

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #6132239 ← → #6132271

1 2 7 14 647 677 1,294 1,354 4,529 4,739 9,058 9,478 438,019 876,038 3,066,133 6,132,266

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

6,132,266 3,066,133 9,198,400 4,599,200 2,299,600 1,149,800 574,900 287,450 143,725 431,176 215,588 107,794 53,897 161,692 80,846 40,423 121,270 60,635 181,906 90,953 272,860 136,430 68,215 204,646 102,323 306,970 153,485 460,456 230,228 115,114 57,557 172,672 86,336 43,168 21,584 10,792 5,396 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182

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