523 × 1889

Prime Factor Structure

Factorization String 523 × 1889

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 990,360

Proper Divisor Sum 2,413

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #987941 ← → #987971

1 523 1,889 987,947

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

987,947 2,963,842 1,481,921 4,445,764 2,222,882 1,111,441 3,334,324 1,667,162 833,581 2,500,744 1,250,372 625,186 312,593 937,780 468,890 234,445 703,336 351,668 175,834 87,917 263,752 131,876 65,938 32,969 98,908 49,454 24,727 74,182 37,091 111,274 55,637 166,912 83,456 41,728 20,864 10,432 5,216 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5

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