2 × 23 × 53 × 653

Prime Factor Structure

Factorization String 2 × 23 × 53 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,542,752

Proper Divisor Sum 950,738

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1591981 ← → #1592027

1 2 23 46 53 106 653 1,219 1,306 2,438 15,019 30,038 34,609 69,218 796,007 1,592,014

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

1,592,014 796,007 2,388,022 1,194,011 3,582,034 1,791,017 5,373,052 2,686,526 1,343,263 4,029,790 2,014,895 6,044,686 3,022,343 9,067,030 4,533,515 13,600,546 6,800,273 20,400,820 10,200,410 5,100,205 15,300,616 7,650,308 3,825,154 1,912,577 5,737,732 2,868,866 1,434,433 4,303,300 2,151,650 1,075,825 3,227,476 1,613,738 806,869 2,420,608 1,210,304 605,152 302,576 151,288 75,644 37,822 18,911 56,734 28,367 85,102 42,551 127,654 63,827 191,482 95,741 287,224 143,612 71,806 35,903 107,710 53,855 161,566 80,783 242,350 121,175 363,526

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