5 × 19 × 13591

Prime Factor Structure

Factorization String 5 × 19 × 13591

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,631,040

Proper Divisor Sum 339,895

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1291139 ← → #1291153

1 5 19 95 13,591 67,955 258,229 1,291,145

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

1,291,145 3,873,436 1,936,718 968,359 2,905,078 1,452,539 4,357,618 2,178,809 6,536,428 3,268,214 1,634,107 4,902,322 2,451,161 7,353,484 3,676,742 1,838,371 5,515,114 2,757,557 8,272,672 4,136,336 2,068,168 1,034,084 517,042 258,521 775,564 387,782 193,891 581,674 290,837 872,512 436,256 218,128 109,064 54,532 27,266 13,633 40,900 20,450 10,225 30,676 15,338 7,669 23,008 11,504 5,752 2,876 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367

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