5 × 11 × 13 × 613

Prime Factor Structure

Factorization String 5 × 11 × 13 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 618,912

Proper Divisor Sum 180,617

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #438287 ← → #438301

1 5 11 13 55 65 143 613 715 3,065 6,743 7,969 33,715 39,845 87,659 438,295

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

438,295 1,314,886 657,443 1,972,330 986,165 2,958,496 1,479,248 739,624 369,812 184,906 92,453 277,360 138,680 69,340 34,670 17,335 52,006 26,003 78,010 39,005 117,016 58,508 29,254 14,627 43,882 21,941 65,824 32,912 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466

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