7 × 37 × 41 × 199

Prime Factor Structure

Factorization String 7 × 37 × 41 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,553,600

Proper Divisor Sum 440,419

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2113159 ← → #2113187

1 7 37 41 199 259 287 1,393 1,517 7,363 8,159 10,619 51,541 57,113 301,883 2,113,181

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

2,113,181 6,339,544 3,169,772 1,584,886 792,443 2,377,330 1,188,665 3,565,996 1,782,998 891,499 2,674,498 1,337,249 4,011,748 2,005,874 1,002,937 3,008,812 1,504,406 752,203 2,256,610 1,128,305 3,384,916 1,692,458 846,229 2,538,688 1,269,344 634,672 317,336 158,668 79,334 39,667 119,002 59,501 178,504 89,252 44,626 22,313 66,940 33,470 16,735 50,206 25,103 75,310 37,655 112,966 56,483 169,450 84,725 254,176 127,088 63,544 31,772 15,886 7,943 23,830 11,915 35,746 17,873 53,620 26,810 13,405

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