3 × 7 × 11 × 863

Prime Factor Structure

Factorization String 3 × 7 × 11 × 863

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 331,776

Proper Divisor Sum 132,423

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #199343 ← → #199357

1 3 7 11 21 33 77 231 863 2,589 6,041 9,493 18,123 28,479 66,451 199,353

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

199,353 598,060 299,030 149,515 448,546 224,273 672,820 336,410 168,205 504,616 252,308 126,154 63,077 189,232 94,616 47,308 23,654 11,827 35,482 17,741 53,224 26,612 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594

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