2 × 13 × 19 × 683

Prime Factor Structure

Factorization String 2 × 13 × 19 × 683

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 574,560

Proper Divisor Sum 237,158

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #337397 ← → #337411

1 2 13 19 26 38 247 494 683 1,366 8,879 12,977 17,758 25,954 168,701 337,402

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

337,402 168,701 506,104 253,052 126,526 63,263 189,790 94,895 284,686 142,343 427,030 213,515 640,546 320,273 960,820 480,410 240,205 720,616 360,308 180,154 90,077 270,232 135,116 67,558 33,779 101,338 50,669 152,008 76,004 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141

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