5 × 17 × 67 × 563

Prime Factor Structure

Factorization String 5 × 17 × 67 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,142,016

Proper Divisor Sum 935,731

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3206267 ← → #3206297

1 5 17 67 85 335 563 1,139 2,815 5,695 9,571 37,721 47,855 188,605 641,257 3,206,285

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

3,206,285 9,618,856 4,809,428 2,404,714 1,202,357 3,607,072 1,803,536 901,768 450,884 225,442 112,721 338,164 169,082 84,541 253,624 126,812 63,406 31,703 95,110 47,555 142,666 71,333 214,000 107,000 53,500 26,750 13,375 40,126 20,063 60,190 30,095 90,286 45,143 135,430 67,715 203,146 101,573 304,720 152,360 76,180 38,090 19,045 57,136 28,568 14,284 7,142 3,571 10,714 5,357 16,072 8,036 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392

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