2² × 135937

Prime Factor Structure

Factorization String 2^2 × 135937

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 951,566

Proper Divisor Sum 407,818

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #543713 ← → #543769

1 2 4 135,937 271,874 543,748

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

543,748 271,874 135,937 407,812 203,906 101,953 305,860 152,930 76,465 229,396 114,698 57,349 172,048 86,024 43,012 21,506 10,753 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 1,154 577

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