2 × 3³ × 7 × 13 × 439

Prime Factor Structure

Factorization String 2 × 3^3 × 7 × 13 × 439

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 5,913,600

Proper Divisor Sum 3,756,354

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2157229 ← → #2157247

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

2,157,246 1,078,623 3,235,870 1,617,935 4,853,806 2,426,903 7,280,710 3,640,355 10,921,066 5,460,533 16,381,600 8,190,800 4,095,400 2,047,700 1,023,850 511,925 1,535,776 767,888 383,944 191,972 95,986 47,993 143,980 71,990 35,995 107,986 53,993 161,980 80,990 40,495 121,486 60,743 182,230 91,115 273,346 136,673 410,020 205,010 102,505 307,516 153,758 76,879 230,638 115,319 345,958 172,979 518,938 259,469 778,408 389,204 194,602 97,301 291,904 145,952 72,976 36,488 18,244 9,122 4,561 13,684

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