5 × 17 × 43 × 79

Prime Factor Structure

Factorization String 5 × 17 × 43 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 380,160

Proper Divisor Sum 91,415

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #288733 ← → #288751

1 5 17 43 79 85 215 395 731 1,343 3,397 3,655 6,715 16,985 57,749 288,745

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

288,745 866,236 433,118 216,559 649,678 324,839 974,518 487,259 1,461,778 730,889 2,192,668 1,096,334 548,167 1,644,502 822,251 2,466,754 1,233,377 3,700,132 1,850,066 925,033 2,775,100 1,387,550 693,775 2,081,326 1,040,663 3,121,990 1,560,995 4,682,986 2,341,493 7,024,480 3,512,240 1,756,120 878,060 439,030 219,515 658,546 329,273 987,820 493,910 246,955 740,866 370,433 1,111,300 555,650 277,825 833,476 416,738 208,369 625,108 312,554 156,277 468,832 234,416 117,208 58,604 29,302 14,651 43,954 21,977 65,932

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