2 × 7 × 13 × 53 × 227

Prime Factor Structure

Factorization String 2 × 7 × 13 × 53 × 227

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,136,832

Proper Divisor Sum 1,947,190

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2189639 ← → #2189647

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

2,189,642 1,094,821 3,284,464 1,642,232 821,116 410,558 205,279 615,838 307,919 923,758 461,879 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

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