1307 × 1693

Prime Factor Structure

Factorization String 1307 × 1693

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,215,752

Proper Divisor Sum 3,001

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2212747 ← → #2212753

1 1,307 1,693 2,212,751

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

2,212,751 6,638,254 3,319,127 9,957,382 4,978,691 14,936,074 7,468,037 22,404,112 11,202,056 5,601,028 2,800,514 1,400,257 4,200,772 2,100,386 1,050,193 3,150,580 1,575,290 787,645 2,362,936 1,181,468 590,734 295,367 886,102 443,051 1,329,154 664,577 1,993,732 996,866 498,433 1,495,300 747,650 373,825 1,121,476 560,738 280,369 841,108 420,554 210,277 630,832 315,416 157,708 78,854 39,427 118,282 59,141 177,424 88,712 44,356 22,178 11,089 33,268 16,634 8,317 24,952 12,476 6,238 3,119 9,358 4,679 14,038

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