5 × 13 × 47 × 239

Prime Factor Structure

Factorization String 5 × 13 × 47 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 967,680

Proper Divisor Sum 237,535

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #730139 ← → #730157

1 5 13 47 65 235 239 611 1,195 3,055 3,107 11,233 15,535 56,165 146,029 730,145

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

730,145 2,190,436 1,095,218 547,609 1,642,828 821,414 410,707 1,232,122 616,061 1,848,184 924,092 462,046 231,023 693,070 346,535 1,039,606 519,803 1,559,410 779,705 2,339,116 1,169,558 584,779 1,754,338 877,169 2,631,508 1,315,754 657,877 1,973,632 986,816 493,408 246,704 123,352 61,676 30,838 15,419 46,258 23,129 69,388 34,694 17,347 52,042 26,021 78,064 39,032 19,516 9,758 4,879 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088 1,544 772

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