3 × 7 × 31 × 659

Prime Factor Structure

Factorization String 3 × 7 × 31 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 675,840

Proper Divisor Sum 246,831

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #429007 ← → #429017

1 3 7 21 31 93 217 651 659 1,977 4,613 13,839 20,429 61,287 143,003 429,009

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

429,009 1,287,028 643,514 321,757 965,272 482,636 241,318 120,659 361,978 180,989 542,968 271,484 135,742 67,871 203,614 101,807 305,422 152,711 458,134 229,067 687,202 343,601 1,030,804 515,402 257,701 773,104 386,552 193,276 96,638 48,319 144,958 72,479 217,438 108,719 326,158 163,079 489,238 244,619 733,858 366,929 1,100,788 550,394 275,197 825,592 412,796 206,398 103,199 309,598 154,799 464,398 232,199 696,598 348,299 1,044,898 522,449 1,567,348 783,674 391,837 1,175,512 587,756

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