3 × 7 × 11 × 2843

Prime Factor Structure

Factorization String 3 × 7 × 11 × 2843

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,092,096

Proper Divisor Sum 435,363

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #656707 ← → #656737

1 3 7 11 21 33 77 231 2,843 8,529 19,901 31,273 59,703 93,819 218,911 656,733

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

656,733 1,970,200 985,100 492,550 246,275 738,826 369,413 1,108,240 554,120 277,060 138,530 69,265 207,796 103,898 51,949 155,848 77,924 38,962 19,481 58,444 29,222 14,611 43,834 21,917 65,752 32,876 16,438 8,219 24,658 12,329 36,988 18,494 9,247 27,742 13,871 41,614 20,807 62,422 31,211 93,634 46,817 140,452 70,226 35,113 105,340 52,670 26,335 79,006 39,503 118,510 59,255 177,766 88,883 266,650 133,325 399,976 199,988 99,994 49,997 149,992

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