2² × 11 × 717089

Prime Factor Structure

Factorization String 2^2 × 11 × 717089

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 60,235,560

Proper Divisor Sum 28,683,644

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #31551901 ← → #31551937

1 2 4 11 22 44 717,089 1,434,178 2,868,356 7,887,979 15,775,958 31,551,916

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

31,551,916 15,775,958 7,887,979 23,663,938 11,831,969 35,495,908 17,747,954 8,873,977 26,621,932 13,310,966 6,655,483 19,966,450 9,983,225 29,949,676 14,974,838 7,487,419 22,462,258 11,231,129 33,693,388 16,846,694 8,423,347 25,270,042 12,635,021 37,905,064 18,952,532 9,476,266 4,738,133 14,214,400 7,107,200 3,553,600 1,776,800 888,400 444,200 222,100 111,050 55,525 166,576 83,288 41,644 20,822 10,411 31,234 15,617 46,852 23,426 11,713 35,140 17,570 8,785 26,356 13,178 6,589 19,768 9,884 4,942 2,471 7,414 3,707 11,122 5,561

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