3 × 7 × 11 × 2287

Prime Factor Structure

Factorization String 3 × 7 × 11 × 2287

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 878,592

Proper Divisor Sum 350,295

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #528289 ← → #528299

1 3 7 11 21 33 77 231 2,287 6,861 16,009 25,157 48,027 75,471 176,099 528,297

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

528,297 1,584,892 792,446 396,223 1,188,670 594,335 1,783,006 891,503 2,674,510 1,337,255 4,011,766 2,005,883 6,017,650 3,008,825 9,026,476 4,513,238 2,256,619 6,769,858 3,384,929 10,154,788 5,077,394 2,538,697 7,616,092 3,808,046 1,904,023 5,712,070 2,856,035 8,568,106 4,284,053 12,852,160 6,426,080 3,213,040 1,606,520 803,260 401,630 200,815 602,446 301,223 903,670 451,835 1,355,506 677,753 2,033,260 1,016,630 508,315 1,524,946 762,473 2,287,420 1,143,710 571,855 1,715,566 857,783 2,573,350 1,286,675 3,860,026 1,930,013 5,790,040 2,895,020 1,447,510 723,755

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