3³ × 5 × 2521

Prime Factor Structure

Factorization String 3^3 × 5 × 2521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 605,280

Proper Divisor Sum 264,945

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #340321 ← → #340337

1 3 5 9 15 27 45 135 2,521 7,563 12,605 22,689 37,815 68,067 113,445 340,335

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

340,335 1,021,006 510,503 1,531,510 765,755 2,297,266 1,148,633 3,445,900 1,722,950 861,475 2,584,426 1,292,213 3,876,640 1,938,320 969,160 484,580 242,290 121,145 363,436 181,718 90,859 272,578 136,289 408,868 204,434 102,217 306,652 153,326 76,663 229,990 114,995 344,986 172,493 517,480 258,740 129,370 64,685 194,056 97,028 48,514 24,257 72,772 36,386 18,193 54,580 27,290 13,645 40,936 20,468 10,234 5,117 15,352 7,676 3,838 1,919 5,758 2,879 8,638 4,319 12,958

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