137 × 3691

Prime Factor Structure

Factorization String 137 × 3691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 509,496

Proper Divisor Sum 3,829

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #505663 ← → #505669

1 137 3,691 505,667

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

505,667 1,517,002 758,501 2,275,504 1,137,752 568,876 284,438 142,219 426,658 213,329 639,988 319,994 159,997 479,992 239,996 119,998 59,999 179,998 89,999 269,998 134,999 404,998 202,499 607,498 303,749 911,248 455,624 227,812 113,906 56,953 170,860 85,430 42,715 128,146 64,073 192,220 96,110 48,055 144,166 72,083 216,250 108,125 324,376 162,188 81,094 40,547 121,642 60,821 182,464 91,232 45,616 22,808 11,404 5,702 2,851 8,554 4,277 12,832 6,416 3,208

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