3 × 7 × 13 × 1693

Prime Factor Structure

Factorization String 3 × 7 × 13 × 1693

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 758,912

Proper Divisor Sum 296,723

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #462181 ← → #462191

1 3 7 13 21 39 91 273 1,693 5,079 11,851 22,009 35,553 66,027 154,063 462,189

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

462,189 1,386,568 693,284 346,642 173,321 519,964 259,982 129,991 389,974 194,987 584,962 292,481 877,444 438,722 219,361 658,084 329,042 164,521 493,564 246,782 123,391 370,174 185,087 555,262 277,631 832,894 416,447 1,249,342 624,671 1,874,014 937,007 2,811,022 1,405,511 4,216,534 2,108,267 6,324,802 3,162,401 9,487,204 4,743,602 2,371,801 7,115,404 3,557,702 1,778,851 5,336,554 2,668,277 8,004,832 4,002,416 2,001,208 1,000,604 500,302 250,151 750,454 375,227 1,125,682 562,841 1,688,524 844,262 422,131 1,266,394 633,197

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