2 × 3² × 400247

Prime Factor Structure

Factorization String 2 × 3^2 × 400247

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,609,672

Proper Divisor Sum 8,405,226

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #7204427 ← → #7204471

1 2 3 6 9 18 400,247 800,494 1,200,741 2,401,482 3,602,223 7,204,446

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

7,204,446 3,602,223 10,806,670 5,403,335 16,210,006 8,105,003 24,315,010 12,157,505 36,472,516 18,236,258 9,118,129 27,354,388 13,677,194 6,838,597 20,515,792 10,257,896 5,128,948 2,564,474 1,282,237 3,846,712 1,923,356 961,678 480,839 1,442,518 721,259 2,163,778 1,081,889 3,245,668 1,622,834 811,417 2,434,252 1,217,126 608,563 1,825,690 912,845 2,738,536 1,369,268 684,634 342,317 1,026,952 513,476 256,738 128,369 385,108 192,554 96,277 288,832 144,416 72,208 36,104 18,052 9,026 4,513 13,540 6,770 3,385 10,156 5,078 2,539 7,618

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