2 × 3² × 121019

Prime Factor Structure

Factorization String 2 × 3^2 × 121019

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,719,780

Proper Divisor Sum 2,541,438

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2178313 ← → #2178343

1 2 3 6 9 18 121,019 242,038 363,057 726,114 1,089,171 2,178,342

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

2,178,342 1,089,171 3,267,514 1,633,757 4,901,272 2,450,636 1,225,318 612,659 1,837,978 918,989 2,756,968 1,378,484 689,242 344,621 1,033,864 516,932 258,466 129,233 387,700 193,850 96,925 290,776 145,388 72,694 36,347 109,042 54,521 163,564 81,782 40,891 122,674 61,337 184,012 92,006 46,003 138,010 69,005 207,016 103,508 51,754 25,877 77,632 38,816 19,408 9,704 4,852 2,426 1,213 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308

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