3 × 5² × 19 × 331

Prime Factor Structure

Factorization String 3 × 5^2 × 19 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 823,360

Proper Divisor Sum 351,685

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #471673 ← → #471677

1 3 5 15 19 25 57 75 95 285 331 475 993 1,425 1,655 4,965 6,289 8,275 18,867 24,825 31,445 94,335 157,225 471,675

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

471,675 1,415,026 707,513 2,122,540 1,061,270 530,635 1,591,906 795,953 2,387,860 1,193,930 596,965 1,790,896 895,448 447,724 223,862 111,931 335,794 167,897 503,692 251,846 125,923 377,770 188,885 566,656 283,328 141,664 70,832 35,416 17,708 8,854 4,427 13,282 6,641 19,924 9,962 4,981 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502

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