7 × 13 × 70439

Prime Factor Structure

Factorization String 7 × 13 × 70439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,889,280

Proper Divisor Sum 1,479,331

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #6409943 ← → #6410009

1 7 13 91 70,439 493,073 915,707 6,409,949

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

6,409,949 19,229,848 9,614,924 4,807,462 2,403,731 7,211,194 3,605,597 10,816,792 5,408,396 2,704,198 1,352,099 4,056,298 2,028,149 6,084,448 3,042,224 1,521,112 760,556 380,278 190,139 570,418 285,209 855,628 427,814 213,907 641,722 320,861 962,584 481,292 240,646 120,323 360,970 180,485 541,456 270,728 135,364 67,682 33,841 101,524 50,762 25,381 76,144 38,072 19,036 9,518 4,759 14,278 7,139 21,418 10,709 32,128 16,064 8,032 4,016 2,008 1,004 502 251 754 377 1,132

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