2 × 11 × 31 × 439

Prime Factor Structure

Factorization String 2 × 11 × 31 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 506,880

Proper Divisor Sum 207,482

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #299393 ← → #299401

1 2 11 22 31 62 341 439 682 878 4,829 9,658 13,609 27,218 149,699 299,398

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

299,398 149,699 449,098 224,549 673,648 336,824 168,412 84,206 42,103 126,310 63,155 189,466 94,733 284,200 142,100 71,050 35,525 106,576 53,288 26,644 13,322 6,661 19,984 9,992 4,996 2,498 1,249 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524

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