13 × 52571

Prime Factor Structure

Factorization String 13 × 52571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 736,008

Proper Divisor Sum 52,585

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #683407 ← → #683437

1 13 52,571 683,423

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

683,423 2,050,270 1,025,135 3,075,406 1,537,703 4,613,110 2,306,555 6,919,666 3,459,833 10,379,500 5,189,750 2,594,875 7,784,626 3,892,313 11,676,940 5,838,470 2,919,235 8,757,706 4,378,853 13,136,560 6,568,280 3,284,140 1,642,070 821,035 2,463,106 1,231,553 3,694,660 1,847,330 923,665 2,770,996 1,385,498 692,749 2,078,248 1,039,124 519,562 259,781 779,344 389,672 194,836 97,418 48,709 146,128 73,064 36,532 18,266 9,133 27,400 13,700 6,850 3,425 10,276 5,138 2,569 7,708 3,854 1,927 5,782 2,891 8,674 4,337

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