2 × 693571

Prime Factor Structure

Factorization String 2 × 693571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,080,716

Proper Divisor Sum 693,574

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1387129 ← → #1387147

1 2 693,571 1,387,142

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

1,387,142 693,571 2,080,714 1,040,357 3,121,072 1,560,536 780,268 390,134 195,067 585,202 292,601 877,804 438,902 219,451 658,354 329,177 987,532 493,766 246,883 740,650 370,325 1,110,976 555,488 277,744 138,872 69,436 34,718 17,359 52,078 26,039 78,118 39,059 117,178 58,589 175,768 87,884 43,942 21,971 65,914 32,957 98,872 49,436 24,718 12,359 37,078 18,539 55,618 27,809 83,428 41,714 20,857 62,572 31,286 15,643 46,930 23,465 70,396 35,198 17,599 52,798

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