3 × 281 × 617

Prime Factor Structure

Factorization String 3 × 281 × 617

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 697,104

Proper Divisor Sum 176,973

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #520129 ← → #520151

1 3 281 617 843 1,851 173,377 520,131

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

520,131 1,560,394 780,197 2,340,592 1,170,296 585,148 292,574 146,287 438,862 219,431 658,294 329,147 987,442 493,721 1,481,164 740,582 370,291 1,110,874 555,437 1,666,312 833,156 416,578 208,289 624,868 312,434 156,217 468,652 234,326 117,163 351,490 175,745 527,236 263,618 131,809 395,428 197,714 98,857 296,572 148,286 74,143 222,430 111,215 333,646 166,823 500,470 250,235 750,706 375,353 1,126,060 563,030 281,515 844,546 422,273 1,266,820 633,410 316,705 950,116 475,058 237,529 712,588

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