2 × 323951

Prime Factor Structure

Factorization String 2 × 323951

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 971,856

Proper Divisor Sum 323,954

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #647893 ← → #647909

1 2 323,951 647,902

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

647,902 323,951 971,854 485,927 1,457,782 728,891 2,186,674 1,093,337 3,280,012 1,640,006 820,003 2,460,010 1,230,005 3,690,016 1,845,008 922,504 461,252 230,626 115,313 345,940 172,970 86,485 259,456 129,728 64,864 32,432 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686

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