2² × 3² × 11 × 787

Prime Factor Structure

Factorization String 2^2 × 3^2 × 11 × 787

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 860,496

Proper Divisor Sum 548,844

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #311609 ← → #311653

1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 787 1,574 2,361 3,148 4,722 7,083 8,657 9,444 14,166 17,314 25,971 28,332 34,628 51,942 77,913 103,884 155,826 311,652

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

311,652 155,826 77,913 233,740 116,870 58,435 175,306 87,653 262,960 131,480 65,740 32,870 16,435 49,306 24,653 73,960 36,980 18,490 9,245 27,736 13,868 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984

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