2 × 5 × 67 × 617

Prime Factor Structure

Factorization String 2 × 5 × 67 × 617

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 756,432

Proper Divisor Sum 343,042

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #413353 ← → #413411

1 2 5 10 67 134 335 617 670 1,234 3,085 6,170 41,339 82,678 206,695 413,390

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

413,390 206,695 620,086 310,043 930,130 465,065 1,395,196 697,598 348,799 1,046,398 523,199 1,569,598 784,799 2,354,398 1,177,199 3,531,598 1,765,799 5,297,398 2,648,699 7,946,098 3,973,049 11,919,148 5,959,574 2,979,787 8,939,362 4,469,681 13,409,044 6,704,522 3,352,261 10,056,784 5,028,392 2,514,196 1,257,098 628,549 1,885,648 942,824 471,412 235,706 117,853 353,560 176,780 88,390 44,195 132,586 66,293 198,880 99,440 49,720 24,860 12,430 6,215 18,646 9,323 27,970 13,985 41,956 20,978 10,489 31,468 15,734

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