2 × 3³ × 18517

Prime Factor Structure

Factorization String 2 × 3^3 × 18517

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,222,160

Proper Divisor Sum 1,222,242

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #999917 ← → #999931

1 2 3 6 9 18 27 54 18,517 37,034 55,551 111,102 166,653 333,306 499,959 999,918

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

999,918 499,959 1,499,878 749,939 2,249,818 1,124,909 3,374,728 1,687,364 843,682 421,841 1,265,524 632,762 316,381 949,144 474,572 237,286 118,643 355,930 177,965 533,896 266,948 133,474 66,737 200,212 100,106 50,053 150,160 75,080 37,540 18,770 9,385 28,156 14,078 7,039 21,118 10,559 31,678 15,839 47,518 23,759 71,278 35,639 106,918 53,459 160,378 80,189 240,568 120,284 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060

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