17 × 20287

Prime Factor Structure

Factorization String 17 × 20287

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 365,184

Proper Divisor Sum 20,305

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #344873 ← → #344887

1 17 20,287 344,879

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

344,879 1,034,638 517,319 1,551,958 775,979 2,327,938 1,163,969 3,491,908 1,745,954 872,977 2,618,932 1,309,466 654,733 1,964,200 982,100 491,050 245,525 736,576 368,288 184,144 92,072 46,036 23,018 11,509 34,528 17,264 8,632 4,316 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61

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