19 × 331 × 709

Prime Factor Structure

Factorization String 19 × 331 × 709

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,714,400

Proper Divisor Sum 255,499

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4458899 ← → #4458911

1 19 331 709 6,289 13,471 234,679 4,458,901

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

4,458,901 13,376,704 6,688,352 3,344,176 1,672,088 836,044 418,022 209,011 627,034 313,517 940,552 470,276 235,138 117,569 352,708 176,354 88,177 264,532 132,266 66,133 198,400 99,200 49,600 24,800 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738

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