2 × 11 × 23 × 31 × 41

Prime Factor Structure

Factorization String 2 × 11 × 23 × 31 × 41

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,161,216

Proper Divisor Sum 518,090

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #643121 ← → #643129

1 2 11 22 23 31 41 46 62 82 253 341 451 506 682 713 902 943 1,271 1,426 1,886 2,542 7,843 10,373 13,981 15,686 20,746 27,962 29,233 58,466 321,563 643,126

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

643,126 321,563 964,690 482,345 1,447,036 723,518 361,759 1,085,278 542,639 1,627,918 813,959 2,441,878 1,220,939 3,662,818 1,831,409 5,494,228 2,747,114 1,373,557 4,120,672 2,060,336 1,030,168 515,084 257,542 128,771 386,314 193,157 579,472 289,736 144,868 72,434 36,217 108,652 54,326 27,163 81,490 40,745 122,236 61,118 30,559 91,678 45,839 137,518 68,759 206,278 103,139 309,418 154,709 464,128 232,064 116,032 58,016 29,008 14,504 7,252 3,626 1,813 5,440 2,720 1,360 680

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