2 × 3 × 137 × 691

Prime Factor Structure

Factorization String 2 × 3 × 137 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,145,952

Proper Divisor Sum 577,950

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #567997 ← → #568019

1 2 3 6 137 274 411 691 822 1,382 2,073 4,146 94,667 189,334 284,001 568,002

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

568,002 284,001 852,004 426,002 213,001 639,004 319,502 159,751 479,254 239,627 718,882 359,441 1,078,324 539,162 269,581 808,744 404,372 202,186 101,093 303,280 151,640 75,820 37,910 18,955 56,866 28,433 85,300 42,650 21,325 63,976 31,988 15,994 7,997 23,992 11,996 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101

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