3 × 13 × 17 × 1031

Prime Factor Structure

Factorization String 3 × 13 × 17 × 1031

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,040,256

Proper Divisor Sum 356,703

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #683513 ← → #683567

1 3 13 17 39 51 221 663 1,031 3,093 13,403 17,527 40,209 52,581 227,851 683,553

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

683,553 2,050,660 1,025,330 512,665 1,537,996 768,998 384,499 1,153,498 576,749 1,730,248 865,124 432,562 216,281 648,844 324,422 162,211 486,634 243,317 729,952 364,976 182,488 91,244 45,622 22,811 68,434 34,217 102,652 51,326 25,663 76,990 38,495 115,486 57,743 173,230 86,615 259,846 129,923 389,770 194,885 584,656 292,328 146,164 73,082 36,541 109,624 54,812 27,406 13,703 41,110 20,555 61,666 30,833 92,500 46,250 23,125 69,376 34,688 17,344 8,672 4,336

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