2 × 3 × 67 × 131

Prime Factor Structure

Factorization String 2 × 3 × 67 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 107,712

Proper Divisor Sum 55,050

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #52639 ← → #52667

1 2 3 6 67 131 134 201 262 393 402 786 8,777 17,554 26,331 52,662

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

52,662 26,331 78,994 39,497 118,492 59,246 29,623 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 1,348 674 337

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