509 × 797

Prime Factor Structure

Factorization String 509 × 797

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 406,980

Proper Divisor Sum 1,307

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #405667 ← → #405677

1 509 797 405,673

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

405,673 1,217,020 608,510 304,255 912,766 456,383 1,369,150 684,575 2,053,726 1,026,863 3,080,590 1,540,295 4,620,886 2,310,443 6,931,330 3,465,665 10,396,996 5,198,498 2,599,249 7,797,748 3,898,874 1,949,437 5,848,312 2,924,156 1,462,078 731,039 2,193,118 1,096,559 3,289,678 1,644,839 4,934,518 2,467,259 7,401,778 3,700,889 11,102,668 5,551,334 2,775,667 8,327,002 4,163,501 12,490,504 6,245,252 3,122,626 1,561,313 4,683,940 2,341,970 1,170,985 3,512,956 1,756,478 878,239 2,634,718 1,317,359 3,952,078 1,976,039 5,928,118 2,964,059 8,892,178 4,446,089 13,338,268 6,669,134 3,334,567

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