2 × 31 × 103 × 3109

Prime Factor Structure

Factorization String 2 × 31 × 103 × 3109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,050,240

Proper Divisor Sum 11,196,166

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #19854061 ← → #19854137

1 2 31 62 103 206 3,109 3,193 6,218 6,386 96,379 192,758 320,227 640,454 9,927,037 19,854,074

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

19,854,074 9,927,037 29,781,112 14,890,556 7,445,278 3,722,639 11,167,918 5,583,959 16,751,878 8,375,939 25,127,818 12,563,909 37,691,728 18,845,864 9,422,932 4,711,466 2,355,733 7,067,200 3,533,600 1,766,800 883,400 441,700 220,850 110,425 331,276 165,638 82,819 248,458 124,229 372,688 186,344 93,172 46,586 23,293 69,880 34,940 17,470 8,735 26,206 13,103 39,310 19,655 58,966 29,483 88,450 44,225 132,676 66,338 33,169 99,508 49,754 24,877 74,632 37,316 18,658 9,329 27,988 13,994 6,997 20,992

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