3 × 13 × 29 × 31 × 131

Prime Factor Structure

Factorization String 3 × 13 × 29 × 31 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 7,096,320

Proper Divisor Sum 2,503,329

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4592989 ← → #4592993

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

4,592,991 13,778,974 6,889,487 20,668,462 10,334,231 31,002,694 15,501,347 46,504,042 23,252,021 69,756,064 34,878,032 17,439,016 8,719,508 4,359,754 2,179,877 6,539,632 3,269,816 1,634,908 817,454 408,727 1,226,182 613,091 1,839,274 919,637 2,758,912 1,379,456 689,728 344,864 172,432 86,216 43,108 21,554 10,777 32,332 16,166 8,083 24,250 12,125 36,376 18,188 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158

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