2 × 13 × 37 × 4091

Prime Factor Structure

Factorization String 2 × 13 × 37 × 4091

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,530,832

Proper Divisor Sum 2,595,290

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3935539 ← → #3935563

1 2 13 26 37 74 481 962 4,091 8,182 53,183 106,366 151,367 302,734 1,967,771 3,935,542

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

3,935,542 1,967,771 5,903,314 2,951,657 8,854,972 4,427,486 2,213,743 6,641,230 3,320,615 9,961,846 4,980,923 14,942,770 7,471,385 22,414,156 11,207,078 5,603,539 16,810,618 8,405,309 25,215,928 12,607,964 6,303,982 3,151,991 9,455,974 4,727,987 14,183,962 7,091,981 21,275,944 10,637,972 5,318,986 2,659,493 7,978,480 3,989,240 1,994,620 997,310 498,655 1,495,966 747,983 2,243,950 1,121,975 3,365,926 1,682,963 5,048,890 2,524,445 7,573,336 3,786,668 1,893,334 946,667 2,840,002 1,420,001 4,260,004 2,130,002 1,065,001 3,195,004 1,597,502 798,751 2,396,254 1,198,127 3,594,382 1,797,191 5,391,574

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