2857 × 2971

Prime Factor Structure

Factorization String 2857 × 2971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,493,976

Proper Divisor Sum 5,829

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #8488093 ← → #8488169

1 2,857 2,971 8,488,147

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

8,488,147 25,464,442 12,732,221 38,196,664 19,098,332 9,549,166 4,774,583 14,323,750 7,161,875 21,485,626 10,742,813 32,228,440 16,114,220 8,057,110 4,028,555 12,085,666 6,042,833 18,128,500 9,064,250 4,532,125 13,596,376 6,798,188 3,399,094 1,699,547 5,098,642 2,549,321 7,647,964 3,823,982 1,911,991 5,735,974 2,867,987 8,603,962 4,301,981 12,905,944 6,452,972 3,226,486 1,613,243 4,839,730 2,419,865 7,259,596 3,629,798 1,814,899 5,444,698 2,722,349 8,167,048 4,083,524 2,041,762 1,020,881 3,062,644 1,531,322 765,661 2,296,984 1,148,492 574,246 287,123 861,370 430,685 1,292,056 646,028 323,014

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