19 × 23 × 709

Prime Factor Structure

Factorization String 19 × 23 × 709

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 340,800

Proper Divisor Sum 30,967

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #309823 ← → #309851

1 19 23 437 709 13,471 16,307 309,833

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

309,833 929,500 464,750 232,375 697,126 348,563 1,045,690 522,845 1,568,536 784,268 392,134 196,067 588,202 294,101 882,304 441,152 220,576 110,288 55,144 27,572 13,786 6,893 20,680 10,340 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56

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