2 × 5 × 389 × 809

Prime Factor Structure

Factorization String 2 × 5 × 389 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,686,200

Proper Divisor Sum 2,539,190

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #3147007 ← → #3147017

1 2 5 10 389 778 809 1,618 1,945 3,890 4,045 8,090 314,701 629,402 1,573,505 3,147,010

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

3,147,010 1,573,505 4,720,516 2,360,258 1,180,129 3,540,388 1,770,194 885,097 2,655,292 1,327,646 663,823 1,991,470 995,735 2,987,206 1,493,603 4,480,810 2,240,405 6,721,216 3,360,608 1,680,304 840,152 420,076 210,038 105,019 315,058 157,529 472,588 236,294 118,147 354,442 177,221 531,664 265,832 132,916 66,458 33,229 99,688 49,844 24,922 12,461 37,384 18,692 9,346 4,673 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556

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