3 × 19 × 43 × 4759

Prime Factor Structure

Factorization String 3 × 19 × 43 × 4759

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,755,200

Proper Divisor Sum 5,090,891

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #11664307 ← → #11664343

1 3 19 43 57 129 817 2,451 4,759 14,277 90,421 204,637 271,263 613,911 3,888,103 11,664,309

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

11,664,309 34,992,928 17,496,464 8,748,232 4,374,116 2,187,058 1,093,529 3,280,588 1,640,294 820,147 2,460,442 1,230,221 3,690,664 1,845,332 922,666 461,333 1,384,000 692,000 346,000 173,000 86,500 43,250 21,625 64,876 32,438 16,219 48,658 24,329 72,988 36,494 18,247 54,742 27,371 82,114 41,057 123,172 61,586 30,793 92,380 46,190 23,095 69,286 34,643 103,930 51,965 155,896 77,948 38,974 19,487 58,462 29,231 87,694 43,847 131,542 65,771 197,314 98,657 295,972 147,986 73,993

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