2⁴ × 5 × 3889

Prime Factor Structure

Factorization String 2^4 × 5 × 3889

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 723,540

Proper Divisor Sum 412,420

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #311111 ← → #311123

1 2 4 5 8 10 16 20 40 80 3,889 7,778 15,556 19,445 31,112 38,890 62,224 77,780 155,560 311,120

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

311,120 155,560 77,780 38,890 19,445 58,336 29,168 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984

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