3 × 7 × 19 × 863

Prime Factor Structure

Factorization String 3 × 7 × 19 × 863

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 552,960

Proper Divisor Sum 208,623

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #344327 ← → #344347

1 3 7 19 21 57 133 399 863 2,589 6,041 16,397 18,123 49,191 114,779 344,337

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

344,337 1,033,012 516,506 258,253 774,760 387,380 193,690 96,845 290,536 145,268 72,634 36,317 108,952 54,476 27,238 13,619 40,858 20,429 61,288 30,644 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731

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