3 × 5 × 7 × 11 × 61

Prime Factor Structure

Factorization String 3 × 5 × 7 × 11 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 142,848

Proper Divisor Sum 72,393

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #70451 ← → #70457

1 3 5 7 11 15 21 33 35 55 61 77 105 165 183 231 305 385 427 671 915 1,155 1,281 2,013 2,135 3,355 4,697 6,405 10,065 14,091 23,485 70,455

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

70,455 211,366 105,683 317,050 158,525 475,576 237,788 118,894 59,447 178,342 89,171 267,514 133,757 401,272 200,636 100,318 50,159 150,478 75,239 225,718 112,859 338,578 169,289 507,868 253,934 126,967 380,902 190,451 571,354 285,677 857,032 428,516 214,258 107,129 321,388 160,694 80,347 241,042 120,521 361,564 180,782 90,391 271,174 135,587 406,762 203,381 610,144 305,072 152,536 76,268 38,134 19,067 57,202 28,601 85,804 42,902 21,451 64,354 32,177 96,532

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