13 × 19² × 199

Prime Factor Structure

Factorization String 13 × 19^2 × 199

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,066,800

Proper Divisor Sum 132,893

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #933893 ← → #933923

1 13 19 199 247 361 2,587 3,781 4,693 49,153 71,839 933,907

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

933,907 2,801,722 1,400,861 4,202,584 2,101,292 1,050,646 525,323 1,575,970 787,985 2,363,956 1,181,978 590,989 1,772,968 886,484 443,242 221,621 664,864 332,432 166,216 83,108 41,554 20,777 62,332 31,166 15,583 46,750 23,375 70,126 35,063 105,190 52,595 157,786 78,893 236,680 118,340 59,170 29,585 88,756 44,378 22,189 66,568 33,284 16,642 8,321 24,964 12,482 6,241 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926

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