5 × 7 × 13 × 163

Prime Factor Structure

Factorization String 5 × 7 × 13 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 110,208

Proper Divisor Sum 36,043

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #74161 ← → #74167

1 5 7 13 35 65 91 163 455 815 1,141 2,119 5,705 10,595 14,833 74,165

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

74,165 222,496 111,248 55,624 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

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