5 × 643 × 1039

Prime Factor Structure

Factorization String 5 × 643 × 1039

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,018,560

Proper Divisor Sum 678,175

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3340367 ← → #3340387

1 5 643 1,039 3,215 5,195 668,077 3,340,385

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

3,340,385 10,021,156 5,010,578 2,505,289 7,515,868 3,757,934 1,878,967 5,636,902 2,818,451 8,455,354 4,227,677 12,683,032 6,341,516 3,170,758 1,585,379 4,756,138 2,378,069 7,134,208 3,567,104 1,783,552 891,776 445,888 222,944 111,472 55,736 27,868 13,934 6,967 20,902 10,451 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202

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