2 × 13 × 71 × 487

Prime Factor Structure

Factorization String 2 × 13 × 71 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,475,712

Proper Divisor Sum 576,710

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #898987 ← → #899009

1 2 13 26 71 142 487 923 974 1,846 6,331 12,662 34,577 69,154 449,501 899,002

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

899,002 449,501 1,348,504 674,252 337,126 168,563 505,690 252,845 758,536 379,268 189,634 94,817 284,452 142,226 71,113 213,340 106,670 53,335 160,006 80,003 240,010 120,005 360,016 180,008 90,004 45,002 22,501 67,504 33,752 16,876 8,438 4,219 12,658 6,329 18,988 9,494 4,747 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710

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