509 × 17681

Prime Factor Structure

Factorization String 509 × 17681

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,017,820

Proper Divisor Sum 18,191

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #8999609 ← → #8999651

1 509 17,681 8,999,629

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

8,999,629 26,998,888 13,499,444 6,749,722 3,374,861 10,124,584 5,062,292 2,531,146 1,265,573 3,796,720 1,898,360 949,180 474,590 237,295 711,886 355,943 1,067,830 533,915 1,601,746 800,873 2,402,620 1,201,310 600,655 1,801,966 900,983 2,702,950 1,351,475 4,054,426 2,027,213 6,081,640 3,040,820 1,520,410 760,205 2,280,616 1,140,308 570,154 285,077 855,232 427,616 213,808 106,904 53,452 26,726 13,363 40,090 20,045 60,136 30,068 15,034 7,517 22,552 11,276 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586

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