3² × 19 × 43 × 73

Prime Factor Structure

Factorization String 3^2 × 19 × 43 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 846,560

Proper Divisor Sum 309,791

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #536749 ← → #536771

1 3 9 19 43 57 73 129 171 219 387 657 817 1,387 2,451 3,139 4,161 7,353 9,417 12,483 28,251 59,641 178,923 536,769

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

536,769 1,610,308 805,154 402,577 1,207,732 603,866 301,933 905,800 452,900 226,450 113,225 339,676 169,838 84,919 254,758 127,379 382,138 191,069 573,208 286,604 143,302 71,651 214,954 107,477 322,432 161,216 80,608 40,304 20,152 10,076 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569

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