3 × 5² × 257 × 647

Prime Factor Structure

Factorization String 3 × 5^2 × 257 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 20,730,816

Proper Divisor Sum 8,259,891

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #12470917 ← → #12470971

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

12,470,925 37,412,776 18,706,388 9,353,194 4,676,597 14,029,792 7,014,896 3,507,448 1,753,724 876,862 438,431 1,315,294 657,647 1,972,942 986,471 2,959,414 1,479,707 4,439,122 2,219,561 6,658,684 3,329,342 1,664,671 4,994,014 2,497,007 7,491,022 3,745,511 11,236,534 5,618,267 16,854,802 8,427,401 25,282,204 12,641,102 6,320,551 18,961,654 9,480,827 28,442,482 14,221,241 42,663,724 21,331,862 10,665,931 31,997,794 15,998,897 47,996,692 23,998,346 11,999,173 35,997,520 17,998,760 8,999,380 4,499,690 2,249,845 6,749,536 3,374,768 1,687,384 843,692 421,846 210,923 632,770 316,385 949,156 474,578

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