11² × 19 × 239

Prime Factor Structure

Factorization String 11^2 × 19 × 239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 638,400

Proper Divisor Sum 88,939

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #549449 ← → #549481

1 11 19 121 209 239 2,299 2,629 4,541 28,919 49,951 549,461

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

549,461 1,648,384 824,192 412,096 206,048 103,024 51,512 25,756 12,878 6,439 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97

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