7 × 43 × 1663

Prime Factor Structure

Factorization String 7 × 43 × 1663

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 585,728

Proper Divisor Sum 85,165

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #500527 ← → #500567

1 7 43 301 1,663 11,641 71,509 500,563

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

500,563 1,501,690 750,845 2,252,536 1,126,268 563,134 281,567 844,702 422,351 1,267,054 633,527 1,900,582 950,291 2,850,874 1,425,437 4,276,312 2,138,156 1,069,078 534,539 1,603,618 801,809 2,405,428 1,202,714 601,357 1,804,072 902,036 451,018 225,509 676,528 338,264 169,132 84,566 42,283 126,850 63,425 190,276 95,138 47,569 142,708 71,354 35,677 107,032 53,516 26,758 13,379 40,138 20,069 60,208 30,104 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176

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