2 × 19 × 168629

Prime Factor Structure

Factorization String 2 × 19 × 168629

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,117,800

Proper Divisor Sum 3,709,898

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6407899 ← → #6407923

1 2 19 38 168,629 337,258 3,203,951 6,407,902

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

6,407,902 3,203,951 9,611,854 4,805,927 14,417,782 7,208,891 21,626,674 10,813,337 32,440,012 16,220,006 8,110,003 24,330,010 12,165,005 36,495,016 18,247,508 9,123,754 4,561,877 13,685,632 6,842,816 3,421,408 1,710,704 855,352 427,676 213,838 106,919 320,758 160,379 481,138 240,569 721,708 360,854 180,427 541,282 270,641 811,924 405,962 202,981 608,944 304,472 152,236 76,118 38,059 114,178 57,089 171,268 85,634 42,817 128,452 64,226 32,113 96,340 48,170 24,085 72,256 36,128 18,064 9,032 4,516 2,258 1,129

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