197 × 1889

Prime Factor Structure

Factorization String 197 × 1889

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 374,220

Proper Divisor Sum 2,087

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #372131 ← → #372137

1 197 1,889 372,133

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

372,133 1,116,400 558,200 279,100 139,550 69,775 209,326 104,663 313,990 156,995 470,986 235,493 706,480 353,240 176,620 88,310 44,155 132,466 66,233 198,700 99,350 49,675 149,026 74,513 223,540 111,770 55,885 167,656 83,828 41,914 20,957 62,872 31,436 15,718 7,859 23,578 11,789 35,368 17,684 8,842 4,421 13,264 6,632 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395

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