13 × 677 × 1553

Prime Factor Structure

Factorization String 13 × 677 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,750,568

Proper Divisor Sum 1,082,615

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13667939 ← → #13667963

1 13 677 1,553 8,801 20,189 1,051,381 13,667,953

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

13,667,953 41,003,860 20,501,930 10,250,965 30,752,896 15,376,448 7,688,224 3,844,112 1,922,056 961,028 480,514 240,257 720,772 360,386 180,193 540,580 270,290 135,145 405,436 202,718 101,359 304,078 152,039 456,118 228,059 684,178 342,089 1,026,268 513,134 256,567 769,702 384,851 1,154,554 577,277 1,731,832 865,916 432,958 216,479 649,438 324,719 974,158 487,079 1,461,238 730,619 2,191,858 1,095,929 3,287,788 1,643,894 821,947 2,465,842 1,232,921 3,698,764 1,849,382 924,691 2,774,074 1,387,037 4,161,112 2,080,556 1,040,278 520,139

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