3 × 13 × 53 × 73

Prime Factor Structure

Factorization String 3 × 13 × 53 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 223,776

Proper Divisor Sum 72,885

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #150889 ← → #150893

1 3 13 39 53 73 159 219 689 949 2,067 2,847 3,869 11,607 50,297 150,891

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

150,891 452,674 226,337 679,012 339,506 169,753 509,260 254,630 127,315 381,946 190,973 572,920 286,460 143,230 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

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