2 × 7 × 13 × 37 × 653

Prime Factor Structure

Factorization String 2 × 7 × 13 × 37 × 653

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,350,272

Proper Divisor Sum 3,952,970

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4397287 ← → #4397311

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

4,397,302 2,198,651 6,595,954 3,297,977 9,893,932 4,946,966 2,473,483 7,420,450 3,710,225 11,130,676 5,565,338 2,782,669 8,348,008 4,174,004 2,087,002 1,043,501 3,130,504 1,565,252 782,626 391,313 1,173,940 586,970 293,485 880,456 440,228 220,114 110,057 330,172 165,086 82,543 247,630 123,815 371,446 185,723 557,170 278,585 835,756 417,878 208,939 626,818 313,409 940,228 470,114 235,057 705,172 352,586 176,293 528,880 264,440 132,220 66,110 33,055 99,166 49,583 148,750 74,375 223,126 111,563 334,690 167,345

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