2 × 5 × 193 × 641

Prime Factor Structure

Factorization String 2 × 5 × 193 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,241,864

Proper Divisor Sum 1,004,734

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1237129 ← → #1237139

1 2 5 10 193 386 641 965 1,282 1,930 3,205 6,410 123,713 247,426 618,565 1,237,130

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

1,237,130 618,565 1,855,696 927,848 463,924 231,962 115,981 347,944 173,972 86,986 43,493 130,480 65,240 32,620 16,310 8,155 24,466 12,233 36,700 18,350 9,175 27,526 13,763 41,290 20,645 61,936 30,968 15,484 7,742 3,871 11,614 5,807 17,422 8,711 26,134 13,067 39,202 19,601 58,804 29,402 14,701 44,104 22,052 11,026 5,513 16,540 8,270 4,135 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704 7,852

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