2² × 3 × 7 × 23 × 113

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 23 × 113

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 612,864

Proper Divisor Sum 394,548

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #218287 ← → #218357

1 2 3 4 6 7 12 14 21 23 28 42 46 69 84 92 113 138 161 226 276 322 339 452 483 644 678 791 966 1,356 1,582 1,932 2,373 2,599 3,164 4,746 5,198 7,797 9,492 10,396 15,594 18,193 31,188 36,386 54,579 72,772 109,158 218,316

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

218,316 109,158 54,579 163,738 81,869 245,608 122,804 61,402 30,701 92,104 46,052 23,026 11,513 34,540 17,270 8,635 25,906 12,953 38,860 19,430 9,715 29,146 14,573 43,720 21,860 10,930 5,465 16,396 8,198 4,099 12,298 6,149 18,448 9,224 4,612 2,306 1,153 3,460 1,730 865 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390

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