11² × 41 × 137

Prime Factor Structure

Factorization String 11^2 × 41 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 770,868

Proper Divisor Sum 91,211

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #679639 ← → #679669

1 11 41 121 137 451 1,507 4,961 5,617 16,577 61,787 679,657

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

679,657 2,038,972 1,019,486 509,743 1,529,230 764,615 2,293,846 1,146,923 3,440,770 1,720,385 5,161,156 2,580,578 1,290,289 3,870,868 1,935,434 967,717 2,903,152 1,451,576 725,788 362,894 181,447 544,342 272,171 816,514 408,257 1,224,772 612,386 306,193 918,580 459,290 229,645 688,936 344,468 172,234 86,117 258,352 129,176 64,588 32,294 16,147 48,442 24,221 72,664 36,332 18,166 9,083 27,250 13,625 40,876 20,438 10,219 30,658 15,329 45,988 22,994 11,497 34,492 17,246 8,623 25,870

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