2 × 3² × 389981

Prime Factor Structure

Factorization String 2 × 3^2 × 389981

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,209,298

Proper Divisor Sum 8,189,640

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7019641 ← → #7019689

1 2 3 6 9 18 389,981 779,962 1,169,943 2,339,886 3,509,829 7,019,658

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

7,019,658 3,509,829 10,529,488 5,264,744 2,632,372 1,316,186 658,093 1,974,280 987,140 493,570 246,785 740,356 370,178 185,089 555,268 277,634 138,817 416,452 208,226 104,113 312,340 156,170 78,085 234,256 117,128 58,564 29,282 14,641 43,924 21,962 10,981 32,944 16,472 8,236 4,118 2,059 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35

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