2 × 19 × 15287

Prime Factor Structure

Factorization String 2 × 19 × 15287

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 917,280

Proper Divisor Sum 336,374

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #580901 ← → #580913

1 2 19 38 15,287 30,574 290,453 580,906

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

580,906 290,453 871,360 435,680 217,840 108,920 54,460 27,230 13,615 40,846 20,423 61,270 30,635 91,906 45,953 137,860 68,930 34,465 103,396 51,698 25,849 77,548 38,774 19,387 58,162 29,081 87,244 43,622 21,811 65,434 32,717 98,152 49,076 24,538 12,269 36,808 18,404 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688

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