11 × 17² × 197

Prime Factor Structure

Factorization String 11 × 17^2 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 729,432

Proper Divisor Sum 103,169

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #626261 ← → #626317

1 11 17 187 197 289 2,167 3,179 3,349 36,839 56,933 626,263

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

626,263 1,878,790 939,395 2,818,186 1,409,093 4,227,280 2,113,640 1,056,820 528,410 264,205 792,616 396,308 198,154 99,077 297,232 148,616 74,308 37,154 18,577 55,732 27,866 13,933 41,800 20,900 10,450 5,225 15,676 7,838 3,919 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854

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