3 × 5 × 37 × 809

Prime Factor Structure

Factorization String 3 × 5 × 37 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 738,720

Proper Divisor Sum 289,725

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #448993 ← → #448997

1 3 5 15 37 111 185 555 809 2,427 4,045 12,135 29,933 89,799 149,665 448,995

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

448,995 1,346,986 673,493 2,020,480 1,010,240 505,120 252,560 126,280 63,140 31,570 15,785 47,356 23,678 11,839 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855

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