2 × 3 × 17 × 20879

Prime Factor Structure

Factorization String 2 × 3 × 17 × 20879

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,510,080

Proper Divisor Sum 2,380,422

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2129627 ← → #2129671

1 2 3 6 17 34 51 102 20,879 41,758 62,637 125,274 354,943 709,886 1,064,829 2,129,658

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

2,129,658 1,064,829 3,194,488 1,597,244 798,622 399,311 1,197,934 598,967 1,796,902 898,451 2,695,354 1,347,677 4,043,032 2,021,516 1,010,758 505,379 1,516,138 758,069 2,274,208 1,137,104 568,552 284,276 142,138 71,069 213,208 106,604 53,302 26,651 79,954 39,977 119,932 59,966 29,983 89,950 44,975 134,926 67,463 202,390 101,195 303,586 151,793 455,380 227,690 113,845 341,536 170,768 85,384 42,692 21,346 10,673 32,020 16,010 8,005 24,016 12,008 6,004 3,002 1,501 4,504 2,252

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