3 × 197 × 251

Prime Factor Structure

Factorization String 3 × 197 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 199,584

Proper Divisor Sum 51,243

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #148339 ← → #148361

1 3 197 251 591 753 49,447 148,341

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

148,341 445,024 222,512 111,256 55,628 27,814 13,907 41,722 20,861 62,584 31,292 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

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