2 × 97 × 211 × 449

Prime Factor Structure

Factorization String 2 × 97 × 211 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,047,600

Proper Divisor Sum 9,668,234

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #18379351 ← → #18379379

1 2 97 194 211 422 449 898 20,467 40,934 43,553 87,106 94,739 189,478 9,189,683 18,379,366

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

18,379,366 9,189,683 27,569,050 13,784,525 41,353,576 20,676,788 10,338,394 5,169,197 15,507,592 7,753,796 3,876,898 1,938,449 5,815,348 2,907,674 1,453,837 4,361,512 2,180,756 1,090,378 545,189 1,635,568 817,784 408,892 204,446 102,223 306,670 153,335 460,006 230,003 690,010 345,005 1,035,016 517,508 258,754 129,377 388,132 194,066 97,033 291,100 145,550 72,775 218,326 109,163 327,490 163,745 491,236 245,618 122,809 368,428 184,214 92,107 276,322 138,161 414,484 207,242 103,621 310,864 155,432 77,716 38,858 19,429

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