3 × 19 × 97 × 751

Prime Factor Structure

Factorization String 3 × 19 × 97 × 751

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,895,680

Proper Divisor Sum 1,743,401

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4152271 ← → #4152283

1 3 19 57 97 291 751 1,843 2,253 5,529 14,269 42,807 72,847 218,541 1,384,093 4,152,279

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

4,152,279 12,456,838 6,228,419 18,685,258 9,342,629 28,027,888 14,013,944 7,006,972 3,503,486 1,751,743 5,255,230 2,627,615 7,882,846 3,941,423 11,824,270 5,912,135 17,736,406 8,868,203 26,604,610 13,302,305 39,906,916 19,953,458 9,976,729 29,930,188 14,965,094 7,482,547 22,447,642 11,223,821 33,671,464 16,835,732 8,417,866 4,208,933 12,626,800 6,313,400 3,156,700 1,578,350 789,175 2,367,526 1,183,763 3,551,290 1,775,645 5,326,936 2,663,468 1,331,734 665,867 1,997,602 998,801 2,996,404 1,498,202 749,101 2,247,304 1,123,652 561,826 280,913 842,740 421,370 210,685 632,056 316,028 158,014

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