3² × 13 × 53 × 73

Prime Factor Structure

Factorization String 3^2 × 13 × 53 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 727,272

Proper Divisor Sum 274,599

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #452671 ← → #452687

1 3 9 13 39 53 73 117 159 219 477 657 689 949 2,067 2,847 3,869 6,201 8,541 11,607 34,821 50,297 150,891 452,673

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

452,673 1,358,020 679,010 339,505 1,018,516 509,258 254,629 763,888 381,944 190,972 95,486 47,743 143,230 71,615 214,846 107,423 322,270 161,135 483,406 241,703 725,110 362,555 1,087,666 543,833 1,631,500 815,750 407,875 1,223,626 611,813 1,835,440 917,720 458,860 229,430 114,715 344,146 172,073 516,220 258,110 129,055 387,166 193,583 580,750 290,375 871,126 435,563 1,306,690 653,345 1,960,036 980,018 490,009 1,470,028 735,014 367,507 1,102,522 551,261 1,653,784 826,892 413,446 206,723 620,170

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