2 × 3² × 218627

Prime Factor Structure

Factorization String 2 × 3^2 × 218627

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,526,492

Proper Divisor Sum 4,591,206

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3935273 ← → #3935287

1 2 3 6 9 18 218,627 437,254 655,881 1,311,762 1,967,643 3,935,286

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

3,935,286 1,967,643 5,902,930 2,951,465 8,854,396 4,427,198 2,213,599 6,640,798 3,320,399 9,961,198 4,980,599 14,941,798 7,470,899 22,412,698 11,206,349 33,619,048 16,809,524 8,404,762 4,202,381 12,607,144 6,303,572 3,151,786 1,575,893 4,727,680 2,363,840 1,181,920 590,960 295,480 147,740 73,870 36,935 110,806 55,403 166,210 83,105 249,316 124,658 62,329 186,988 93,494 46,747 140,242 70,121 210,364 105,182 52,591 157,774 78,887 236,662 118,331 354,994 177,497 532,492 266,246 133,123 399,370 199,685 599,056 299,528 149,764

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