3² × 47 × 1621

Prime Factor Structure

Factorization String 3^2 × 47 × 1621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,012,128

Proper Divisor Sum 326,445

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #685679 ← → #685697

1 3 9 47 141 423 1,621 4,863 14,589 76,187 228,561 685,683

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

685,683 2,057,050 1,028,525 3,085,576 1,542,788 771,394 385,697 1,157,092 578,546 289,273 867,820 433,910 216,955 650,866 325,433 976,300 488,150 244,075 732,226 366,113 1,098,340 549,170 274,585 823,756 411,878 205,939 617,818 308,909 926,728 463,364 231,682 115,841 347,524 173,762 86,881 260,644 130,322 65,161 195,484 97,742 48,871 146,614 73,307 219,922 109,961 329,884 164,942 82,471 247,414 123,707 371,122 185,561 556,684 278,342 139,171 417,514 208,757 626,272 313,136 156,568

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