2² × 17 × 409

Prime Factor Structure

Factorization String 2^2 × 17 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 51,660

Proper Divisor Sum 23,848

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #27809 ← → #27817

1 2 4 17 34 68 409 818 1,636 6,953 13,906 27,812

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

27,812 13,906 6,953 20,860 10,430 5,215 15,646 7,823 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178

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