2² × 13 × 71551

Prime Factor Structure

Factorization String 2^2 × 13 × 71551

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,012,096

Proper Divisor Sum 3,291,444

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3720649 ← → #3720667

1 2 4 13 26 52 71,551 143,102 286,204 930,163 1,860,326 3,720,652

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

3,720,652 1,860,326 930,163 2,790,490 1,395,245 4,185,736 2,092,868 1,046,434 523,217 1,569,652 784,826 392,413 1,177,240 588,620 294,310 147,155 441,466 220,733 662,200 331,100 165,550 82,775 248,326 124,163 372,490 186,245 558,736 279,368 139,684 69,842 34,921 104,764 52,382 26,191 78,574 39,287 117,862 58,931 176,794 88,397 265,192 132,596 66,298 33,149 99,448 49,724 24,862 12,431 37,294 18,647 55,942 27,971 83,914 41,957 125,872 62,936 31,468 15,734 7,867 23,602

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