3 × 5 × 13 × 15787

Prime Factor Structure

Factorization String 3 × 5 × 13 × 15787

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,304,768

Proper Divisor Sum 2,226,303

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3078463 ← → #3078469

1 3 5 13 15 39 65 195 15,787 47,361 78,935 205,231 236,805 615,693 1,026,155 3,078,465

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

3,078,465 9,235,396 4,617,698 2,308,849 6,926,548 3,463,274 1,731,637 5,194,912 2,597,456 1,298,728 649,364 324,682 162,341 487,024 243,512 121,756 60,878 30,439 91,318 45,659 136,978 68,489 205,468 102,734 51,367 154,102 77,051 231,154 115,577 346,732 173,366 86,683 260,050 130,025 390,076 195,038 97,519 292,558 146,279 438,838 219,419 658,258 329,129 987,388 493,694 246,847 740,542 370,271 1,110,814 555,407 1,666,222 833,111 2,499,334 1,249,667 3,749,002 1,874,501 5,623,504 2,811,752 1,405,876 702,938

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