2³ × 17 × 149 × 197

Prime Factor Structure

Factorization String 2^3 × 17 × 149 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,019,000

Proper Divisor Sum 4,026,992

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3991997 ← → #3992011

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

3,992,008 1,996,004 998,002 499,001 1,497,004 748,502 374,251 1,122,754 561,377 1,684,132 842,066 421,033 1,263,100 631,550 315,775 947,326 473,663 1,420,990 710,495 2,131,486 1,065,743 3,197,230 1,598,615 4,795,846 2,397,923 7,193,770 3,596,885 10,790,656 5,395,328 2,697,664 1,348,832 674,416 337,208 168,604 84,302 42,151 126,454 63,227 189,682 94,841 284,524 142,262 71,131 213,394 106,697 320,092 160,046 80,023 240,070 120,035 360,106 180,053 540,160 270,080 135,040 67,520 33,760 16,880 8,440 4,220

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