2 × 13 × 89 × 3323

Prime Factor Structure

Factorization String 2 × 13 × 89 × 3323

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,564,720

Proper Divisor Sum 4,875,298

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7689419 ← → #7689467

1 2 13 26 89 178 1,157 2,314 3,323 6,646 43,199 86,398 295,747 591,494 3,844,711 7,689,422

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

7,689,422 3,844,711 11,534,134 5,767,067 17,301,202 8,650,601 25,951,804 12,975,902 6,487,951 19,463,854 9,731,927 29,195,782 14,597,891 43,793,674 21,896,837 65,690,512 32,845,256 16,422,628 8,211,314 4,105,657 12,316,972 6,158,486 3,079,243 9,237,730 4,618,865 13,856,596 6,928,298 3,464,149 10,392,448 5,196,224 2,598,112 1,299,056 649,528 324,764 162,382 81,191 243,574 121,787 365,362 182,681 548,044 274,022 137,011 411,034 205,517 616,552 308,276 154,138 77,069 231,208 115,604 57,802 28,901 86,704 43,352 21,676 10,838 5,419 16,258 8,129

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