3 × 281 × 4637

Prime Factor Structure

Factorization String 3 × 281 × 4637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,231,664

Proper Divisor Sum 1,322,673

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3908921 ← → #3909019

1 3 281 843 4,637 13,911 1,302,997 3,908,991

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

3,908,991 11,726,974 5,863,487 17,590,462 8,795,231 26,385,694 13,192,847 39,578,542 19,789,271 59,367,814 29,683,907 89,051,722 44,525,861 133,577,584 66,788,792 33,394,396 16,697,198 8,348,599 25,045,798 12,522,899 37,568,698 18,784,349 56,353,048 28,176,524 14,088,262 7,044,131 21,132,394 10,566,197 31,698,592 15,849,296 7,924,648 3,962,324 1,981,162 990,581 2,971,744 1,485,872 742,936 371,468 185,734 92,867 278,602 139,301 417,904 208,952 104,476 52,238 26,119 78,358 39,179 117,538 58,769 176,308 88,154 44,077 132,232 66,116 33,058 16,529 49,588 24,794

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