2 × 3² × 37019

Prime Factor Structure

Factorization String 2 × 3^2 × 37019

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,443,780

Proper Divisor Sum 777,438

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #666329 ← → #666353

1 2 3 6 9 18 37,019 74,038 111,057 222,114 333,171 666,342

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

666,342 333,171 999,514 499,757 1,499,272 749,636 374,818 187,409 562,228 281,114 140,557 421,672 210,836 105,418 52,709 158,128 79,064 39,532 19,766 9,883 29,650 14,825 44,476 22,238 11,119 33,358 16,679 50,038 25,019 75,058 37,529 112,588 56,294 28,147 84,442 42,221 126,664 63,332 31,666 15,833 47,500 23,750 11,875 35,626 17,813 53,440 26,720 13,360 6,680 3,340 1,670 835 2,506 1,253 3,760 1,880 940 470 235 706

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