2 × 3 × 7 × 13 × 563

Prime Factor Structure

Factorization String 2 × 3 × 7 × 13 × 563

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 758,016

Proper Divisor Sum 450,618

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #307397 ← → #307399

1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 563 1,126 1,689 3,378 3,941 7,319 7,882 11,823 14,638 21,957 23,646 43,914 51,233 102,466 153,699 307,398

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

307,398 153,699 461,098 230,549 691,648 345,824 172,912 86,456 43,228 21,614 10,807 32,422 16,211 48,634 24,317 72,952 36,476 18,238 9,119 27,358 13,679 41,038 20,519 61,558 30,779 92,338 46,169 138,508 69,254 34,627 103,882 51,941 155,824 77,912 38,956 19,478 9,739 29,218 14,609 43,828 21,914 10,957 32,872 16,436 8,218 4,109 12,328 6,164 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326

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