2 × 7 × 317 × 809

Prime Factor Structure

Factorization String 2 × 7 × 317 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,181,920

Proper Divisor Sum 2,591,578

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3590339 ← → #3590347

1 2 7 14 317 634 809 1,618 2,219 4,438 5,663 11,326 256,453 512,906 1,795,171 3,590,342

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

3,590,342 1,795,171 5,385,514 2,692,757 8,078,272 4,039,136 2,019,568 1,009,784 504,892 252,446 126,223 378,670 189,335 568,006 284,003 852,010 426,005 1,278,016 639,008 319,504 159,752 79,876 39,938 19,969 59,908 29,954 14,977 44,932 22,466 11,233 33,700 16,850 8,425 25,276 12,638 6,319 18,958 9,479 28,438 14,219 42,658 21,329 63,988 31,994 15,997 47,992 23,996 11,998 5,999 17,998 8,999 26,998 13,499 40,498 20,249 60,748 30,374 15,187 45,562 22,781

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