2² × 3³ × 13 × 151

Prime Factor Structure

Factorization String 2^2 × 3^3 × 13 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 595,840

Proper Divisor Sum 383,836

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #211997 ← → #212029

1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 151 156 234 302 351 453 468 604 702 906 1,359 1,404 1,812 1,963 2,718 3,926 4,077 5,436 5,889 7,852 8,154 11,778 16,308 17,667 23,556 35,334 53,001 70,668 106,002 212,004

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

212,004 106,002 53,001 159,004 79,502 39,751 119,254 59,627 178,882 89,441 268,324 134,162 67,081 201,244 100,622 50,311 150,934 75,467 226,402 113,201 339,604 169,802 84,901 254,704 127,352 63,676 31,838 15,919 47,758 23,879 71,638 35,819 107,458 53,729 161,188 80,594 40,297 120,892 60,446 30,223 90,670 45,335 136,006 68,003 204,010 102,005 306,016 153,008 76,504 38,252 19,126 9,563 28,690 14,345 43,036 21,518 10,759 32,278 16,139 48,418

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