5³ × 7 × 19 × 37

Prime Factor Structure

Factorization String 5^3 × 7 × 19 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 948,480

Proper Divisor Sum 333,355

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #615107 ← → #615137

1 5 7 19 25 35 37 95 125 133 175 185 259 475 665 703 875 925 1,295 2,375 3,325 3,515 4,625 4,921 6,475 16,625 17,575 24,605 32,375 87,875 123,025 615,125

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

615,125 1,845,376 922,688 461,344 230,672 115,336 57,668 28,834 14,417 43,252 21,626 10,813 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109

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