3² × 5 × 13 × 17 × 29

Prime Factor Structure

Factorization String 3^2 × 5 × 13 × 17 × 29

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 589,680

Proper Divisor Sum 301,275

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #288403 ← → #288413

1 3 5 9 13 15 17 29 39 45 51 65 85 87 117 145 153 195 221 255 261 377 435 493 585 663 765 1,105 1,131 1,305 1,479 1,885 1,989 2,465 3,315 3,393 4,437 5,655 6,409 7,395 9,945 16,965 19,227 22,185 32,045 57,681 96,135 288,405

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

288,405 865,216 432,608 216,304 108,152 54,076 27,038 13,519 40,558 20,279 60,838 30,419 91,258 45,629 136,888 68,444 34,222 17,111 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52

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