2² × 7 × 139759

Prime Factor Structure

Factorization String 2^2 × 7 × 139759

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,826,560

Proper Divisor Sum 3,913,308

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3913249 ← → #3913277

1 2 4 7 14 28 139,759 279,518 559,036 978,313 1,956,626 3,913,252

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

3,913,252 1,956,626 978,313 2,934,940 1,467,470 733,735 2,201,206 1,100,603 3,301,810 1,650,905 4,952,716 2,476,358 1,238,179 3,714,538 1,857,269 5,571,808 2,785,904 1,392,952 696,476 348,238 174,119 522,358 261,179 783,538 391,769 1,175,308 587,654 293,827 881,482 440,741 1,322,224 661,112 330,556 165,278 82,639 247,918 123,959 371,878 185,939 557,818 278,909 836,728 418,364 209,182 104,591 313,774 156,887 470,662 235,331 705,994 352,997 1,058,992 529,496 264,748 132,374 66,187 198,562 99,281 297,844 148,922

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