3³ × 53 × 1361

Prime Factor Structure

Factorization String 3^3 × 53 × 1361

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,941,920

Proper Divisor Sum 994,329

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1947551 ← → #1947593

1 3 9 27 53 159 477 1,361 1,431 4,083 12,249 36,747 72,133 216,399 649,197 1,947,591

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

1,947,591 5,842,774 2,921,387 8,764,162 4,382,081 13,146,244 6,573,122 3,286,561 9,859,684 4,929,842 2,464,921 7,394,764 3,697,382 1,848,691 5,546,074 2,773,037 8,319,112 4,159,556 2,079,778 1,039,889 3,119,668 1,559,834 779,917 2,339,752 1,169,876 584,938 292,469 877,408 438,704 219,352 109,676 54,838 27,419 82,258 41,129 123,388 61,694 30,847 92,542 46,271 138,814 69,407 208,222 104,111 312,334 156,167 468,502 234,251 702,754 351,377 1,054,132 527,066 263,533 790,600 395,300 197,650 98,825 296,476 148,238 74,119

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