2 × 3² × 11 × 1093

Prime Factor Structure

Factorization String 2 × 3^2 × 11 × 1093

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 511,992

Proper Divisor Sum 295,578

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #216401 ← → #216421

1 2 3 6 9 11 18 22 33 66 99 198 1,093 2,186 3,279 6,558 9,837 12,023 19,674 24,046 36,069 72,138 108,207 216,414

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

216,414 108,207 324,622 162,311 486,934 243,467 730,402 365,201 1,095,604 547,802 273,901 821,704 410,852 205,426 102,713 308,140 154,070 77,035 231,106 115,553 346,660 173,330 86,665 259,996 129,998 64,999 194,998 97,499 292,498 146,249 438,748 219,374 109,687 329,062 164,531 493,594 246,797 740,392 370,196 185,098 92,549 277,648 138,824 69,412 34,706 17,353 52,060 26,030 13,015 39,046 19,523 58,570 29,285 87,856 43,928 21,964 10,982 5,491 16,474 8,237

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