7 × 17 × 47 × 73

Prime Factor Structure

Factorization String 7 × 17 × 47 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 511,488

Proper Divisor Sum 103,199

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #408283 ← → #408311

1 7 17 47 73 119 329 511 799 1,241 3,431 5,593 8,687 24,017 58,327 408,289

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

408,289 1,224,868 612,434 306,217 918,652 459,326 229,663 688,990 344,495 1,033,486 516,743 1,550,230 775,115 2,325,346 1,162,673 3,488,020 1,744,010 872,005 2,616,016 1,308,008 654,004 327,002 163,501 490,504 245,252 122,626 61,313 183,940 91,970 45,985 137,956 68,978 34,489 103,468 51,734 25,867 77,602 38,801 116,404 58,202 29,101 87,304 43,652 21,826 10,913 32,740 16,370 8,185 24,556 12,278 6,139 18,418 9,209 27,628 13,814 6,907 20,722 10,361 31,084 15,542

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