2 × 19 × 37 × 479

Prime Factor Structure

Factorization String 2 × 19 × 37 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,094,400

Proper Divisor Sum 420,926

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #673469 ← → #673487

1 2 19 37 38 74 479 703 958 1,406 9,101 17,723 18,202 35,446 336,737 673,474

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

673,474 336,737 1,010,212 505,106 252,553 757,660 378,830 189,415 568,246 284,123 852,370 426,185 1,278,556 639,278 319,639 958,918 479,459 1,438,378 719,189 2,157,568 1,078,784 539,392 269,696 134,848 67,424 33,712 16,856 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283

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