3² × 5 × 17989

Prime Factor Structure

Factorization String 3^2 × 5 × 17989

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,403,220

Proper Divisor Sum 593,715

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #809491 ← → #809507

1 3 5 9 15 45 17,989 53,967 89,945 161,901 269,835 809,505

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

809,505 2,428,516 1,214,258 607,129 1,821,388 910,694 455,347 1,366,042 683,021 2,049,064 1,024,532 512,266 256,133 768,400 384,200 192,100 96,050 48,025 144,076 72,038 36,019 108,058 54,029 162,088 81,044 40,522 20,261 60,784 30,392 15,196 7,598 3,799 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862

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