5 × 23 × 173 × 211

Prime Factor Structure

Factorization String 5 × 23 × 173 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,311,872

Proper Divisor Sum 1,114,027

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4197839 ← → #4197857

1 5 23 115 173 211 865 1,055 3,979 4,853 19,895 24,265 36,503 182,515 839,569 4,197,845

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

4,197,845 12,593,536 6,296,768 3,148,384 1,574,192 787,096 393,548 196,774 98,387 295,162 147,581 442,744 221,372 110,686 55,343 166,030 83,015 249,046 124,523 373,570 186,785 560,356 280,178 140,089 420,268 210,134 105,067 315,202 157,601 472,804 236,402 118,201 354,604 177,302 88,651 265,954 132,977 398,932 199,466 99,733 299,200 149,600 74,800 37,400 18,700 9,350 4,675 14,026 7,013 21,040 10,520 5,260 2,630 1,315 3,946 1,973 5,920 2,960 1,480 740

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