2² × 7² × 20177

Prime Factor Structure

Factorization String 2^2 × 7^2 × 20177

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 8,051,022

Proper Divisor Sum 4,096,330

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3954683 ← → #3954697

1 2 4 7 14 28 49 98 196 20,177 40,354 80,708 141,239 282,478 564,956 988,673 1,977,346 3,954,692

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

3,954,692 1,977,346 988,673 2,966,020 1,483,010 741,505 2,224,516 1,112,258 556,129 1,668,388 834,194 417,097 1,251,292 625,646 312,823 938,470 469,235 1,407,706 703,853 2,111,560 1,055,780 527,890 263,945 791,836 395,918 197,959 593,878 296,939 890,818 445,409 1,336,228 668,114 334,057 1,002,172 501,086 250,543 751,630 375,815 1,127,446 563,723 1,691,170 845,585 2,536,756 1,268,378 634,189 1,902,568 951,284 475,642 237,821 713,464 356,732 178,366 89,183 267,550 133,775 401,326 200,663 601,990 300,995 902,986

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