3 × 11 × 13 × 17 × 61

Prime Factor Structure

Factorization String 3 × 11 × 13 × 17 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 749,952

Proper Divisor Sum 305,079

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #444869 ← → #444877

1 3 11 13 17 33 39 51 61 143 183 187 221 429 561 663 671 793 1,037 2,013 2,379 2,431 3,111 7,293 8,723 11,407 13,481 26,169 34,221 40,443 148,291 444,873

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

444,873 1,334,620 667,310 333,655 1,000,966 500,483 1,501,450 750,725 2,252,176 1,126,088 563,044 281,522 140,761 422,284 211,142 105,571 316,714 158,357 475,072 237,536 118,768 59,384 29,692 14,846 7,423 22,270 11,135 33,406 16,703 50,110 25,055 75,166 37,583 112,750 56,375 169,126 84,563 253,690 126,845 380,536 190,268 95,134 47,567 142,702 71,351 214,054 107,027 321,082 160,541 481,624 240,812 120,406 60,203 180,610 90,305 270,916 135,458 67,729 203,188 101,594

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