3 × 487 × 2689

Prime Factor Structure

Factorization String 3 × 487 × 2689

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,250,880

Proper Divisor Sum 1,322,251

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3928621 ← → #3928637

1 3 487 1,461 2,689 8,067 1,309,543 3,928,629

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

3,928,629 11,785,888 5,892,944 2,946,472 1,473,236 736,618 368,309 1,104,928 552,464 276,232 138,116 69,058 34,529 103,588 51,794 25,897 77,692 38,846 19,423 58,270 29,135 87,406 43,703 131,110 65,555 196,666 98,333 295,000 147,500 73,750 36,875 110,626 55,313 165,940 82,970 41,485 124,456 62,228 31,114 15,557 46,672 23,336 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308 154 77 232 116

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