11² × 17 × 193

Prime Factor Structure

Factorization String 11^2 × 17 × 193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 464,436

Proper Divisor Sum 67,435

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #396997 ← → #397013

1 11 17 121 187 193 2,057 2,123 3,281 23,353 36,091 397,001

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

397,001 1,191,004 595,502 297,751 893,254 446,627 1,339,882 669,941 2,009,824 1,004,912 502,456 251,228 125,614 62,807 188,422 94,211 282,634 141,317 423,952 211,976 105,988 52,994 26,497 79,492 39,746 19,873 59,620 29,810 14,905 44,716 22,358 11,179 33,538 16,769 50,308 25,154 12,577 37,732 18,866 9,433 28,300 14,150 7,075 21,226 10,613 31,840 15,920 7,960 3,980 1,990 995 2,986 1,493 4,480 2,240 1,120 560 280 140 70

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