3² × 5 × 7² × 13 × 17

Prime Factor Structure

Factorization String 3^2 × 5 × 7^2 × 13 × 17

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,120,392

Proper Divisor Sum 633,087

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #487303 ← → #487307

1 3 5 7 9 13 15 17 21 35 39 45 49 51 63 65 85 91 105 117 119 147 153 195 221 245 255 273 315 357 441 455 585 595 637 663 735 765 819 833 1,071 1,105 1,365 1,547 1,785 1,911 1,989 2,205 2,499 3,185 3,315 4,095 4,165 4,641 5,355 5,733 7,497 7,735 9,555 9,945

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

487,305 1,461,916 730,958 365,479 1,096,438 548,219 1,644,658 822,329 2,466,988 1,233,494 616,747 1,850,242 925,121 2,775,364 1,387,682 693,841 2,081,524 1,040,762 520,381 1,561,144 780,572 390,286 195,143 585,430 292,715 878,146 439,073 1,317,220 658,610 329,305 987,916 493,958 246,979 740,938 370,469 1,111,408 555,704 277,852 138,926 69,463 208,390 104,195 312,586 156,293 468,880 234,440 117,220 58,610 29,305 87,916 43,958 21,979 65,938 32,969 98,908 49,454 24,727 74,182 37,091 111,274

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