509 × 683

Prime Factor Structure

Factorization String 509 × 683

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 348,840

Proper Divisor Sum 1,193

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #347629 ← → #347651

1 509 683 347,647

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

347,647 1,042,942 521,471 1,564,414 782,207 2,346,622 1,173,311 3,519,934 1,759,967 5,279,902 2,639,951 7,919,854 3,959,927 11,879,782 5,939,891 17,819,674 8,909,837 26,729,512 13,364,756 6,682,378 3,341,189 10,023,568 5,011,784 2,505,892 1,252,946 626,473 1,879,420 939,710 469,855 1,409,566 704,783 2,114,350 1,057,175 3,171,526 1,585,763 4,757,290 2,378,645 7,135,936 3,567,968 1,783,984 891,992 445,996 222,998 111,499 334,498 167,249 501,748 250,874 125,437 376,312 188,156 94,078 47,039 141,118 70,559 211,678 105,839 317,518 158,759 476,278

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