3² × 13 × 68171

Prime Factor Structure

Factorization String 3^2 × 13 × 68171

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,407,304

Proper Divisor Sum 4,431,297

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7975997 ← → #7976047

1 3 9 13 39 117 68,171 204,513 613,539 886,223 2,658,669 7,976,007

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

7,976,007 23,928,022 11,964,011 35,892,034 17,946,017 53,838,052 26,919,026 13,459,513 40,378,540 20,189,270 10,094,635 30,283,906 15,141,953 45,425,860 22,712,930 11,356,465 34,069,396 17,034,698 8,517,349 25,552,048 12,776,024 6,388,012 3,194,006 1,597,003 4,791,010 2,395,505 7,186,516 3,593,258 1,796,629 5,389,888 2,694,944 1,347,472 673,736 336,868 168,434 84,217 252,652 126,326 63,163 189,490 94,745 284,236 142,118 71,059 213,178 106,589 319,768 159,884 79,942 39,971 119,914 59,957 179,872 89,936 44,968 22,484 11,242 5,621 16,864 8,432

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