13 × 19 × 13219

Prime Factor Structure

Factorization String 13 × 19 × 13219

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,701,600

Proper Divisor Sum 436,507

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3265079 ← → #3265099

1 13 19 247 13,219 171,847 251,161 3,265,093

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

3,265,093 9,795,280 4,897,640 2,448,820 1,224,410 612,205 1,836,616 918,308 459,154 229,577 688,732 344,366 172,183 516,550 258,275 774,826 387,413 1,162,240 581,120 290,560 145,280 72,640 36,320 18,160 9,080 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577

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