2 × 3 × 66191

Prime Factor Structure

Factorization String 2 × 3 × 66191

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 794,304

Proper Divisor Sum 397,158

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #397127 ← → #397151

1 2 3 6 66,191 132,382 198,573 397,146

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

397,146 198,573 595,720 297,860 148,930 74,465 223,396 111,698 55,849 167,548 83,774 41,887 125,662 62,831 188,494 94,247 282,742 141,371 424,114 212,057 636,172 318,086 159,043 477,130 238,565 715,696 357,848 178,924 89,462 44,731 134,194 67,097 201,292 100,646 50,323 150,970 75,485 226,456 113,228 56,614 28,307 84,922 42,461 127,384 63,692 31,846 15,923 47,770 23,885 71,656 35,828 17,914 8,957 26,872 13,436 6,718 3,359 10,078 5,039 15,118

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