2² × 11 × 173 × 1789

Prime Factor Structure

Factorization String 2^2 × 11 × 173 × 1789

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 26,162,640

Proper Divisor Sum 12,544,772

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13617859 ← → #13617881

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

13,617,868 6,808,934 3,404,467 10,213,402 5,106,701 15,320,104 7,660,052 3,830,026 1,915,013 5,745,040 2,872,520 1,436,260 718,130 359,065 1,077,196 538,598 269,299 807,898 403,949 1,211,848 605,924 302,962 151,481 454,444 227,222 113,611 340,834 170,417 511,252 255,626 127,813 383,440 191,720 95,860 47,930 23,965 71,896 35,948 17,974 8,987 26,962 13,481 40,444 20,222 10,111 30,334 15,167 45,502 22,751 68,254 34,127 102,382 51,191 153,574 76,787 230,362 115,181 345,544 172,772 86,386

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