13 × 10631

Prime Factor Structure

Factorization String 13 × 10631

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 148,848

Proper Divisor Sum 10,645

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #138197 ← → #138209

1 13 10,631 138,203

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

138,203 414,610 207,305 621,916 310,958 155,479 466,438 233,219 699,658 349,829 1,049,488 524,744 262,372 131,186 65,593 196,780 98,390 49,195 147,586 73,793 221,380 110,690 55,345 166,036 83,018 41,509 124,528 62,264 31,132 15,566 7,783 23,350 11,675 35,026 17,513 52,540 26,270 13,135 39,406 19,703 59,110 29,555 88,666 44,333 133,000 66,500 33,250 16,625 49,876 24,938 12,469 37,408 18,704 9,352 4,676 2,338 1,169 3,508 1,754 877

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