3⁷ × 5 × 37

Prime Factor Structure

Factorization String 3^7 × 5 × 37

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 747,840

Proper Divisor Sum 343,245

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #404557 ← → #404597

1 3 5 9 15 27 37 45 81 111 135 185 243 333 405 555 729 999 1,215 1,665 2,187 2,997 3,645 4,995 8,991 10,935 14,985 26,973 44,955 80,919 134,865 404,595

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

404,595 1,213,786 606,893 1,820,680 910,340 455,170 227,585 682,756 341,378 170,689 512,068 256,034 128,017 384,052 192,026 96,013 288,040 144,020 72,010 36,005 108,016 54,008 27,004 13,502 6,751 20,254 10,127 30,382 15,191 45,574 22,787 68,362 34,181 102,544 51,272 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428

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