2 × 7 × 13 × 43 × 79

Prime Factor Structure

Factorization String 2 × 7 × 13 × 43 × 79

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,182,720

Proper Divisor Sum 564,466

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #618253 ← → #618257

1 2 7 13 14 26 43 79 86 91 158 182 301 553 559 602 1,027 1,106 1,118 2,054 3,397 3,913 6,794 7,189 7,826 14,378 23,779 44,161 47,558 88,322 309,127 618,254

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

618,254 309,127 927,382 463,691 1,391,074 695,537 2,086,612 1,043,306 521,653 1,564,960 782,480 391,240 195,620 97,810 48,905 146,716 73,358 36,679 110,038 55,019 165,058 82,529 247,588 123,794 61,897 185,692 92,846 46,423 139,270 69,635 208,906 104,453 313,360 156,680 78,340 39,170 19,585 58,756 29,378 14,689 44,068 22,034 11,017 33,052 16,526 8,263 24,790 12,395 37,186 18,593 55,780 27,890 13,945 41,836 20,918 10,459 31,378 15,689 47,068 23,534

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