2² × 13 × 4051

Prime Factor Structure

Factorization String 2^2 × 13 × 4051

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 397,096

Proper Divisor Sum 186,444

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #210643 ← → #210659

1 2 4 13 26 52 4,051 8,102 16,204 52,663 105,326 210,652

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

210,652 105,326 52,663 157,990 78,995 236,986 118,493 355,480 177,740 88,870 44,435 133,306 66,653 199,960 99,980 49,990 24,995 74,986 37,493 112,480 56,240 28,120 14,060 7,030 3,515 10,546 5,273 15,820 7,910 3,955 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348

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