3² × 7 × 13 × 19 × 37

Prime Factor Structure

Factorization String 3^2 × 7 × 13 × 19 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,106,560

Proper Divisor Sum 530,803

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #575753 ← → #575777

1 3 7 9 13 19 21 37 39 57 63 91 111 117 133 171 247 259 273 333 399 481 703 741 777 819 1,197 1,443 1,729 2,109 2,223 2,331 3,367 4,329 4,921 5,187 6,327 9,139 10,101 14,763 15,561 27,417 30,303 44,289 63,973 82,251 191,919 575,757

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

575,757 1,727,272 863,636 431,818 215,909 647,728 323,864 161,932 80,966 40,483 121,450 60,725 182,176 91,088 45,544 22,772 11,386 5,693 17,080 8,540 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616

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