3² × 571 × 2659

Prime Factor Structure

Factorization String 3^2 × 571 × 2659

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 19,779,760

Proper Divisor Sum 6,115,159

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #13664587 ← → #13664621

1 3 9 571 1,713 2,659 5,139 7,977 23,931 1,518,289 4,554,867 13,664,601

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

13,664,601 40,993,804 20,496,902 10,248,451 30,745,354 15,372,677 46,118,032 23,059,016 11,529,508 5,764,754 2,882,377 8,647,132 4,323,566 2,161,783 6,485,350 3,242,675 9,728,026 4,864,013 14,592,040 7,296,020 3,648,010 1,824,005 5,472,016 2,736,008 1,368,004 684,002 342,001 1,026,004 513,002 256,501 769,504 384,752 192,376 96,188 48,094 24,047 72,142 36,071 108,214 54,107 162,322 81,161 243,484 121,742 60,871 182,614 91,307 273,922 136,961 410,884 205,442 102,721 308,164 154,082 77,041 231,124 115,562 57,781 173,344 86,672

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