2 × 5³ × 11² × 13

Prime Factor Structure

Factorization String 2 × 5^3 × 11^2 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 871,416

Proper Divisor Sum 478,166

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #393247 ← → #393257

1 2 5 10 11 13 22 25 26 50 55 65 110 121 125 130 143 242 250 275 286 325 550 605 650 715 1,210 1,375 1,430 1,573 1,625 2,750 3,025 3,146 3,250 3,575 6,050 7,150 7,865 15,125 15,730 17,875 30,250 35,750 39,325 78,650 196,625 393,250

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

393,250 196,625 589,876 294,938 147,469 442,408 221,204 110,602 55,301 165,904 82,952 41,476 20,738 10,369 31,108 15,554 7,777 23,332 11,666 5,833 17,500 8,750 4,375 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418

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