317 × 28657

Prime Factor Structure

Factorization String 317 × 28657

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,113,244

Proper Divisor Sum 28,975

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9084233 ← → #9084281

1 317 28,657 9,084,269

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

9,084,269 27,252,808 13,626,404 6,813,202 3,406,601 10,219,804 5,109,902 2,554,951 7,664,854 3,832,427 11,497,282 5,748,641 17,245,924 8,622,962 4,311,481 12,934,444 6,467,222 3,233,611 9,700,834 4,850,417 14,551,252 7,275,626 3,637,813 10,913,440 5,456,720 2,728,360 1,364,180 682,090 341,045 1,023,136 511,568 255,784 127,892 63,946 31,973 95,920 47,960 23,980 11,990 5,995 17,986 8,993 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610

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