13 × 109 × 251

Prime Factor Structure

Factorization String 13 × 109 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 388,080

Proper Divisor Sum 32,413

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #355651 ← → #355669

1 13 109 251 1,417 3,263 27,359 355,667

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

355,667 1,067,002 533,501 1,600,504 800,252 400,126 200,063 600,190 300,095 900,286 450,143 1,350,430 675,215 2,025,646 1,012,823 3,038,470 1,519,235 4,557,706 2,278,853 6,836,560 3,418,280 1,709,140 854,570 427,285 1,281,856 640,928 320,464 160,232 80,116 40,058 20,029 60,088 30,044 15,022 7,511 22,534 11,267 33,802 16,901 50,704 25,352 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258

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