2² × 3 × 11 × 31 × 53

Prime Factor Structure

Factorization String 2^2 × 3 × 11 × 31 × 53

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 580,608

Proper Divisor Sum 363,732

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #216859 ← → #216877

1 2 3 4 6 11 12 22 31 33 44 53 62 66 93 106 124 132 159 186 212 318 341 372 583 636 682 1,023 1,166 1,364 1,643 1,749 2,046 2,332 3,286 3,498 4,092 4,929 6,572 6,996 9,858 18,073 19,716 36,146 54,219 72,292 108,438 216,876

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

216,876 108,438 54,219 162,658 81,329 243,988 121,994 60,997 182,992 91,496 45,748 22,874 11,437 34,312 17,156 8,578 4,289 12,868 6,434 3,217 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384

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