3² × 29 × 37 × 67

Prime Factor Structure

Factorization String 3^2 × 29 × 37 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,007,760

Proper Divisor Sum 360,741

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #647011 ← → #647033

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

647,019 1,941,058 970,529 2,911,588 1,455,794 727,897 2,183,692 1,091,846 545,923 1,637,770 818,885 2,456,656 1,228,328 614,164 307,082 153,541 460,624 230,312 115,156 57,578 28,789 86,368 43,184 21,592 10,796 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688

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