2 × 3 × 5 × 128599

Prime Factor Structure

Factorization String 2 × 3 × 5 × 128599

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,259,200

Proper Divisor Sum 5,401,230

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3857941 ← → #3857983

1 2 3 5 6 10 15 30 128,599 257,198 385,797 642,995 771,594 1,285,990 1,928,985 3,857,970

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

3,857,970 1,928,985 5,786,956 2,893,478 1,446,739 4,340,218 2,170,109 6,510,328 3,255,164 1,627,582 813,791 2,441,374 1,220,687 3,662,062 1,831,031 5,493,094 2,746,547 8,239,642 4,119,821 12,359,464 6,179,732 3,089,866 1,544,933 4,634,800 2,317,400 1,158,700 579,350 289,675 869,026 434,513 1,303,540 651,770 325,885 977,656 488,828 244,414 122,207 366,622 183,311 549,934 274,967 824,902 412,451 1,237,354 618,677 1,856,032 928,016 464,008 232,004 116,002 58,001 174,004 87,002 43,501 130,504 65,252 32,626 16,313 48,940 24,470

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