2 × 5 × 7 × 199399

Prime Factor Structure

Factorization String 2 × 5 × 7 × 199399

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,713,600

Proper Divisor Sum 14,755,670

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #13957877 ← → #13957949

1 2 5 7 10 14 35 70 199,399 398,798 996,995 1,395,793 1,993,990 2,791,586 6,978,965 13,957,930

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

13,957,930 6,978,965 20,936,896 10,468,448 5,234,224 2,617,112 1,308,556 654,278 327,139 981,418 490,709 1,472,128 736,064 368,032 184,016 92,008 46,004 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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