3 × 17 × 47 × 271

Prime Factor Structure

Factorization String 3 × 17 × 47 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 940,032

Proper Divisor Sum 290,445

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #649577 ← → #649613

1 3 17 47 51 141 271 799 813 2,397 4,607 12,737 13,821 38,211 216,529 649,587

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

649,587 1,948,762 974,381 2,923,144 1,461,572 730,786 365,393 1,096,180 548,090 274,045 822,136 411,068 205,534 102,767 308,302 154,151 462,454 231,227 693,682 346,841 1,040,524 520,262 260,131 780,394 390,197 1,170,592 585,296 292,648 146,324 73,162 36,581 109,744 54,872 27,436 13,718 6,859 20,578 10,289 30,868 15,434 7,717 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124

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