5 × 37 × 43 × 643

Prime Factor Structure

Factorization String 5 × 37 × 43 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,460,608

Proper Divisor Sum 1,345,543

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #5115023 ← → #5115067

1 5 37 43 185 215 643 1,591 3,215 7,955 23,791 27,649 118,955 138,245 1,023,013 5,115,065

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

5,115,065 15,345,196 7,672,598 3,836,299 11,508,898 5,754,449 17,263,348 8,631,674 4,315,837 12,947,512 6,473,756 3,236,878 1,618,439 4,855,318 2,427,659 7,282,978 3,641,489 10,924,468 5,462,234 2,731,117 8,193,352 4,096,676 2,048,338 1,024,169 3,072,508 1,536,254 768,127 2,304,382 1,152,191 3,456,574 1,728,287 5,184,862 2,592,431 7,777,294 3,888,647 11,665,942 5,832,971 17,498,914 8,749,457 26,248,372 13,124,186 6,562,093 19,686,280 9,843,140 4,921,570 2,460,785 7,382,356 3,691,178 1,845,589 5,536,768 2,768,384 1,384,192 692,096 346,048 173,024 86,512 43,256 21,628 10,814 5,407

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