3 × 17 × 59 × 73

Prime Factor Structure

Factorization String 3 × 17 × 59 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 319,680

Proper Divisor Sum 100,023

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #219649 ← → #219677

1 3 17 51 59 73 177 219 1,003 1,241 3,009 3,723 4,307 12,921 73,219 219,657

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

219,657 658,972 329,486 164,743 494,230 247,115 741,346 370,673 1,112,020 556,010 278,005 834,016 417,008 208,504 104,252 52,126 26,063 78,190 39,095 117,286 58,643 175,930 87,965 263,896 131,948 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002 83,501 250,504 125,252 62,626 31,313 93,940 46,970 23,485 70,456 35,228 17,614 8,807 26,422 13,211 39,634 19,817 59,452 29,726 14,863 44,590 22,295 66,886 33,443 100,330 50,165

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