3² × 7 × 11 × 13 × 67

Prime Factor Structure

Factorization String 3^2 × 7 × 11 × 13 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,188,096

Proper Divisor Sum 584,493

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #603569 ← → #603607

1 3 7 9 11 13 21 33 39 63 67 77 91 99 117 143 201 231 273 429 469 603 693 737 819 871 1,001 1,287 1,407 2,211 2,613 3,003 4,221 5,159 6,097 6,633 7,839 9,009 9,581 15,477 18,291 28,743 46,431 54,873 67,067 86,229 201,201 603,603

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

603,603 1,810,810 905,405 2,716,216 1,358,108 679,054 339,527 1,018,582 509,291 1,527,874 763,937 2,291,812 1,145,906 572,953 1,718,860 859,430 429,715 1,289,146 644,573 1,933,720 966,860 483,430 241,715 725,146 362,573 1,087,720 543,860 271,930 135,965 407,896 203,948 101,974 50,987 152,962 76,481 229,444 114,722 57,361 172,084 86,042 43,021 129,064 64,532 32,266 16,133 48,400 24,200 12,100 6,050 3,025 9,076 4,538 2,269 6,808 3,404 1,702 851 2,554 1,277 3,832

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