2 × 3 × 163 × 4079

Prime Factor Structure

Factorization String 2 × 3 × 163 × 4079

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,029,440

Proper Divisor Sum 4,040,178

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3989261 ← → #3989267

1 2 3 6 163 326 489 978 4,079 8,158 12,237 24,474 664,877 1,329,754 1,994,631 3,989,262

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

3,989,262 1,994,631 5,983,894 2,991,947 8,975,842 4,487,921 13,463,764 6,731,882 3,365,941 10,097,824 5,048,912 2,524,456 1,262,228 631,114 315,557 946,672 473,336 236,668 118,334 59,167 177,502 88,751 266,254 133,127 399,382 199,691 599,074 299,537 898,612 449,306 224,653 673,960 336,980 168,490 84,245 252,736 126,368 63,184 31,592 15,796 7,898 3,949 11,848 5,924 2,962 1,481 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704

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