3² × 5 × 19 × 523

Prime Factor Structure

Factorization String 3^2 × 5 × 19 × 523

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 817,440

Proper Divisor Sum 370,275

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #447137 ← → #447173

1 3 5 9 15 19 45 57 95 171 285 523 855 1,569 2,615 4,707 7,845 9,937 23,535 29,811 49,685 89,433 149,055 447,165

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

447,165 1,341,496 670,748 335,374 167,687 503,062 251,531 754,594 377,297 1,131,892 565,946 282,973 848,920 424,460 212,230 106,115 318,346 159,173 477,520 238,760 119,380 59,690 29,845 89,536 44,768 22,384 11,192 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476

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