191 × 40213

Prime Factor Structure

Factorization String 191 × 40213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,721,088

Proper Divisor Sum 40,405

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7680677 ← → #7680691

1 191 40,213 7,680,683

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

7,680,683 23,042,050 11,521,025 34,563,076 17,281,538 8,640,769 25,922,308 12,961,154 6,480,577 19,441,732 9,720,866 4,860,433 14,581,300 7,290,650 3,645,325 10,935,976 5,467,988 2,733,994 1,366,997 4,100,992 2,050,496 1,025,248 512,624 256,312 128,156 64,078 32,039 96,118 48,059 144,178 72,089 216,268 108,134 54,067 162,202 81,101 243,304 121,652 60,826 30,413 91,240 45,620 22,810 11,405 34,216 17,108 8,554 4,277 12,832 6,416 3,208 1,604 802 401 1,204 602 301 904 452 226

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