2³ × 3⁹ × 7

Prime Factor Structure

Factorization String 2^3 × 3^9 × 7

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 3,542,880

Proper Divisor Sum 2,440,632

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1102243 ← → #1102249

1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 243 252 324 378 486 504 567 648 729 756 972 1,134 1,458 1,512 1,701 1,944 2,187 2,268 2,916 3,402 4,374 4,536 5,103 5,832 6,561 6,804 8,748 10,206 13,122 13,608 15,309

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

1,102,248 551,124 275,562 137,781 413,344 206,672 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196

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