2 × 3⁸ × 5 × 11

Prime Factor Structure

Factorization String 2 × 3^8 × 5 × 11

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 2,125,656

Proper Divisor Sum 1,403,946

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #721709 ← → #721733

1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 81 90 99 110 135 162 165 198 243 270 297 330 405 486 495 594 729 810 891 990 1,215 1,458 1,485 1,782 2,187 2,430 2,673 2,970 3,645 4,374 4,455 5,346 6,561 7,290 8,019 8,910 10,935 13,122 13,365 16,038 21,870 24,057

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

721,710 360,855 1,082,566 541,283 1,623,850 811,925 2,435,776 1,217,888 608,944 304,472 152,236 76,118 38,059 114,178 57,089 171,268 85,634 42,817 128,452 64,226 32,113 96,340 48,170 24,085 72,256 36,128 18,064 9,032 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128

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