2 × 5 × 617 × 643

Prime Factor Structure

Factorization String 2 × 5 × 617 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,163,856

Proper Divisor Sum 3,196,546

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3967297 ← → #3967321

1 2 5 10 617 643 1,234 1,286 3,085 3,215 6,170 6,430 396,731 793,462 1,983,655 3,967,310

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

3,967,310 1,983,655 5,950,966 2,975,483 8,926,450 4,463,225 13,389,676 6,694,838 3,347,419 10,042,258 5,021,129 15,063,388 7,531,694 3,765,847 11,297,542 5,648,771 16,946,314 8,473,157 25,419,472 12,709,736 6,354,868 3,177,434 1,588,717 4,766,152 2,383,076 1,191,538 595,769 1,787,308 893,654 446,827 1,340,482 670,241 2,010,724 1,005,362 502,681 1,508,044 754,022 377,011 1,131,034 565,517 1,696,552 848,276 424,138 212,069 636,208 318,104 159,052 79,526 39,763 119,290 59,645 178,936 89,468 44,734 22,367 67,102 33,551 100,654 50,327 150,982

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