2 × 1289531

Prime Factor Structure

Factorization String 2 × 1289531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,868,596

Proper Divisor Sum 1,289,534

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2579051 ← → #2579063

1 2 1,289,531 2,579,062

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

2,579,062 1,289,531 3,868,594 1,934,297 5,802,892 2,901,446 1,450,723 4,352,170 2,176,085 6,528,256 3,264,128 1,632,064 816,032 408,016 204,008 102,004 51,002 25,501 76,504 38,252 19,126 9,563 28,690 14,345 43,036 21,518 10,759 32,278 16,139 48,418 24,209 72,628 36,314 18,157 54,472 27,236 13,618 6,809 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729

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