2 × 7 × 199 × 1277

Prime Factor Structure

Factorization String 2 × 7 × 199 × 1277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,134,400

Proper Divisor Sum 2,576,678

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3557713 ← → #3557737

1 2 7 14 199 398 1,277 1,393 2,554 2,786 8,939 17,878 254,123 508,246 1,778,861 3,557,722

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

3,557,722 1,778,861 5,336,584 2,668,292 1,334,146 667,073 2,001,220 1,000,610 500,305 1,500,916 750,458 375,229 1,125,688 562,844 281,422 140,711 422,134 211,067 633,202 316,601 949,804 474,902 237,451 712,354 356,177 1,068,532 534,266 267,133 801,400 400,700 200,350 100,175 300,526 150,263 450,790 225,395 676,186 338,093 1,014,280 507,140 253,570 126,785 380,356 190,178 95,089 285,268 142,634 71,317 213,952 106,976 53,488 26,744 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570

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