2 × 7 × 19² × 8009

Prime Factor Structure

Factorization String 2 × 7 × 19^2 × 8009

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 73,243,440

Proper Divisor Sum 32,765,954

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #40477471 ← → #40477487

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

40,477,486 20,238,743 60,716,230 30,358,115 91,074,346 45,537,173 136,611,520 68,305,760 34,152,880 17,076,440 8,538,220 4,269,110 2,134,555 6,403,666 3,201,833 9,605,500 4,802,750 2,401,375 7,204,126 3,602,063 10,806,190 5,403,095 16,209,286 8,104,643 24,313,930 12,156,965 36,470,896 18,235,448 9,117,724 4,558,862 2,279,431 6,838,294 3,419,147 10,257,442 5,128,721 15,386,164 7,693,082 3,846,541 11,539,624 5,769,812 2,884,906 1,442,453 4,327,360 2,163,680 1,081,840 540,920 270,460 135,230 67,615 202,846 101,423 304,270 152,135 456,406 228,203 684,610 342,305 1,026,916 513,458 256,729

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