13 × 393709

Prime Factor Structure

Factorization String 13 × 393709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,511,940

Proper Divisor Sum 393,723

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #5118209 ← → #5118251

1 13 393,709 5,118,217

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

5,118,217 15,354,652 7,677,326 3,838,663 11,515,990 5,757,995 17,273,986 8,636,993 25,910,980 12,955,490 6,477,745 19,433,236 9,716,618 4,858,309 14,574,928 7,287,464 3,643,732 1,821,866 910,933 2,732,800 1,366,400 683,200 341,600 170,800 85,400 42,700 21,350 10,675 32,026 16,013 48,040 24,020 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152

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