2 × 3 × 5 × 13 × 547

Prime Factor Structure

Factorization String 2 × 3 × 5 × 13 × 547

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 552,384

Proper Divisor Sum 339,054

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #213329 ← → #213337

1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 547 1,094 1,641 2,735 3,282 5,470 7,111 8,205 14,222 16,410 21,333 35,555 42,666 71,110 106,665 213,330

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

213,330 106,665 319,996 159,998 79,999 239,998 119,999 359,998 179,999 539,998 269,999 809,998 404,999 1,214,998 607,499 1,822,498 911,249 2,733,748 1,366,874 683,437 2,050,312 1,025,156 512,578 256,289 768,868 384,434 192,217 576,652 288,326 144,163 432,490 216,245 648,736 324,368 162,184 81,092 40,546 20,273 60,820 30,410 15,205 45,616 22,808 11,404 5,702 2,851 8,554 4,277 12,832 6,416 3,208 1,604 802 401 1,204 602 301 904 452 226

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