2 × 3² × 648019

Prime Factor Structure

Factorization String 2 × 3^2 × 648019

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,272,780

Proper Divisor Sum 13,608,438

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #11664307 ← → #11664343

1 2 3 6 9 18 648,019 1,296,038 1,944,057 3,888,114 5,832,171 11,664,342

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

11,664,342 5,832,171 17,496,514 8,748,257 26,244,772 13,122,386 6,561,193 19,683,580 9,841,790 4,920,895 14,762,686 7,381,343 22,144,030 11,072,015 33,216,046 16,608,023 49,824,070 24,912,035 74,736,106 37,368,053 112,104,160 56,052,080 28,026,040 14,013,020 7,006,510 3,503,255 10,509,766 5,254,883 15,764,650 7,882,325 23,646,976 11,823,488 5,911,744 2,955,872 1,477,936 738,968 369,484 184,742 92,371 277,114 138,557 415,672 207,836 103,918 51,959 155,878 77,939 233,818 116,909 350,728 175,364 87,682 43,841 131,524 65,762 32,881 98,644 49,322 24,661 73,984

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