31 × 6689

Prime Factor Structure

Factorization String 31 × 6689

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 214,080

Proper Divisor Sum 6,721

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #207343 ← → #207367

1 31 6,689 207,359

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

207,359 622,078 311,039 933,118 466,559 1,399,678 699,839 2,099,518 1,049,759 3,149,278 1,574,639 4,723,918 2,361,959 7,085,878 3,542,939 10,628,818 5,314,409 15,943,228 7,971,614 3,985,807 11,957,422 5,978,711 17,936,134 8,968,067 26,904,202 13,452,101 40,356,304 20,178,152 10,089,076 5,044,538 2,522,269 7,566,808 3,783,404 1,891,702 945,851 2,837,554 1,418,777 4,256,332 2,128,166 1,064,083 3,192,250 1,596,125 4,788,376 2,394,188 1,197,094 598,547 1,795,642 897,821 2,693,464 1,346,732 673,366 336,683 1,010,050 505,025 1,515,076 757,538 378,769 1,136,308 568,154 284,077

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