43 × 503

Prime Factor Structure

Factorization String 43 × 503

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 22,176

Proper Divisor Sum 547

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #21617 ← → #21647

1 43 503 21,629

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

21,629 64,888 32,444 16,222 8,111 24,334 12,167 36,502 18,251 54,754 27,377 82,132 41,066 20,533 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26

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