2² × 7 × 61 × 331

Prime Factor Structure

Factorization String 2^2 × 7 × 61 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,152,704

Proper Divisor Sum 587,356

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #565343 ← → #565361

1 2 4 7 14 28 61 122 244 331 427 662 854 1,324 1,708 2,317 4,634 9,268 20,191 40,382 80,764 141,337 282,674 565,348

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

565,348 282,674 141,337 424,012 212,006 106,003 318,010 159,005 477,016 238,508 119,254 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

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