2² × 7² × 2081

Prime Factor Structure

Factorization String 2^2 × 7^2 × 2081

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 830,718

Proper Divisor Sum 422,842

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #407861 ← → #407879

1 2 4 7 14 28 49 98 196 2,081 4,162 8,324 14,567 29,134 58,268 101,969 203,938 407,876

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

407,876 203,938 101,969 305,908 152,954 76,477 229,432 114,716 57,358 28,679 86,038 43,019 129,058 64,529 193,588 96,794 48,397 145,192 72,596 36,298 18,149 54,448 27,224 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 1,154 577 1,732 866 433

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