2⁴ × 407821

Prime Factor Structure

Factorization String 2^4 × 407821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 12,642,482

Proper Divisor Sum 6,117,346

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6525119 ← → #6525149

1 2 4 8 16 407,821 815,642 1,631,284 3,262,568 6,525,136

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

6,525,136 3,262,568 1,631,284 815,642 407,821 1,223,464 611,732 305,866 152,933 458,800 229,400 114,700 57,350 28,675 86,026 43,013 129,040 64,520 32,260 16,130 8,065 24,196 12,098 6,049 18,148 9,074 4,537 13,612 6,806 3,403 10,210 5,105 15,316 7,658 3,829 11,488 5,744 2,872 1,436 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154

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