13 × 47569

Prime Factor Structure

Factorization String 13 × 47569

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 665,980

Proper Divisor Sum 47,583

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #618377 ← → #618407

1 13 47,569 618,397

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

618,397 1,855,192 927,596 463,798 231,899 695,698 347,849 1,043,548 521,774 260,887 782,662 391,331 1,173,994 586,997 1,760,992 880,496 440,248 220,124 110,062 55,031 165,094 82,547 247,642 123,821 371,464 185,732 92,866 46,433 139,300 69,650 34,825 104,476 52,238 26,119 78,358 39,179 117,538 58,769 176,308 88,154 44,077 132,232 66,116 33,058 16,529 49,588 24,794 12,397 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847 23,542

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