3 × 19 × 53 × 67

Prime Factor Structure

Factorization String 3 × 19 × 53 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 293,760

Proper Divisor Sum 91,353

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #202403 ← → #202409

1 3 19 53 57 67 159 201 1,007 1,273 3,021 3,551 3,819 10,653 67,469 202,407

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

202,407 607,222 303,611 910,834 455,417 1,366,252 683,126 341,563 1,024,690 512,345 1,537,036 768,518 384,259 1,152,778 576,389 1,729,168 864,584 432,292 216,146 108,073 324,220 162,110 81,055 243,166 121,583 364,750 182,375 547,126 273,563 820,690 410,345 1,231,036 615,518 307,759 923,278 461,639 1,384,918 692,459 2,077,378 1,038,689 3,116,068 1,558,034 779,017 2,337,052 1,168,526 584,263 1,752,790 876,395 2,629,186 1,314,593 3,943,780 1,971,890 985,945 2,957,836 1,478,918 739,459 2,218,378 1,109,189 3,327,568 1,663,784

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