523 × 1021

Prime Factor Structure

Factorization String 523 × 1021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 535,528

Proper Divisor Sum 1,545

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #533971 ← → #533989

1 523 1,021 533,983

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

533,983 1,601,950 800,975 2,402,926 1,201,463 3,604,390 1,802,195 5,406,586 2,703,293 8,109,880 4,054,940 2,027,470 1,013,735 3,041,206 1,520,603 4,561,810 2,280,905 6,842,716 3,421,358 1,710,679 5,132,038 2,566,019 7,698,058 3,849,029 11,547,088 5,773,544 2,886,772 1,443,386 721,693 2,165,080 1,082,540 541,270 270,635 811,906 405,953 1,217,860 608,930 304,465 913,396 456,698 228,349 685,048 342,524 171,262 85,631 256,894 128,447 385,342 192,671 578,014 289,007 867,022 433,511 1,300,534 650,267 1,950,802 975,401 2,926,204 1,463,102 731,551

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