2 × 7 × 61 × 599

Prime Factor Structure

Factorization String 2 × 7 × 61 × 599

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 892,800

Proper Divisor Sum 381,254

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #511541 ← → #511549

1 2 7 14 61 122 427 599 854 1,198 4,193 8,386 36,539 73,078 255,773 511,546

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

511,546 255,773 767,320 383,660 191,830 95,915 287,746 143,873 431,620 215,810 107,905 323,716 161,858 80,929 242,788 121,394 60,697 182,092 91,046 45,523 136,570 68,285 204,856 102,428 51,214 25,607 76,822 38,411 115,234 57,617 172,852 86,426 43,213 129,640 64,820 32,410 16,205 48,616 24,308 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480

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