3 × 13 × 20089

Prime Factor Structure

Factorization String 3 × 13 × 20089

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,125,040

Proper Divisor Sum 341,569

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #783421 ← → #783473

1 3 13 39 20,089 60,267 261,157 783,471

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

783,471 2,350,414 1,175,207 3,525,622 1,762,811 5,288,434 2,644,217 7,932,652 3,966,326 1,983,163 5,949,490 2,974,745 8,924,236 4,462,118 2,231,059 6,693,178 3,346,589 10,039,768 5,019,884 2,509,942 1,254,971 3,764,914 1,882,457 5,647,372 2,823,686 1,411,843 4,235,530 2,117,765 6,353,296 3,176,648 1,588,324 794,162 397,081 1,191,244 595,622 297,811 893,434 446,717 1,340,152 670,076 335,038 167,519 502,558 251,279 753,838 376,919 1,130,758 565,379 1,696,138 848,069 2,544,208 1,272,104 636,052 318,026 159,013 477,040 238,520 119,260 59,630 29,815

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