2 × 11 × 17 × 4391

Prime Factor Structure

Factorization String 2 × 11 × 17 × 4391

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,846,016

Proper Divisor Sum 1,203,782

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1642231 ← → #1642243

1 2 11 17 22 34 187 374 4,391 8,782 48,301 74,647 96,602 149,294 821,117 1,642,234

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

1,642,234 821,117 2,463,352 1,231,676 615,838 307,919 923,758 461,879 1,385,638 692,819 2,078,458 1,039,229 3,117,688 1,558,844 779,422 389,711 1,169,134 584,567 1,753,702 876,851 2,630,554 1,315,277 3,945,832 1,972,916 986,458 493,229 1,479,688 739,844 369,922 184,961 554,884 277,442 138,721 416,164 208,082 104,041 312,124 156,062 78,031 234,094 117,047 351,142 175,571 526,714 263,357 790,072 395,036 197,518 98,759 296,278 148,139 444,418 222,209 666,628 333,314 166,657 499,972 249,986 124,993 374,980

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