3 × 7 × 31847

Prime Factor Structure

Factorization String 3 × 7 × 31847

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,019,136

Proper Divisor Sum 350,349

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #668761 ← → #668791

1 3 7 21 31,847 95,541 222,929 668,787

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

668,787 2,006,362 1,003,181 3,009,544 1,504,772 752,386 376,193 1,128,580 564,290 282,145 846,436 423,218 211,609 634,828 317,414 158,707 476,122 238,061 714,184 357,092 178,546 89,273 267,820 133,910 66,955 200,866 100,433 301,300 150,650 75,325 225,976 112,988 56,494 28,247 84,742 42,371 127,114 63,557 190,672 95,336 47,668 23,834 11,917 35,752 17,876 8,938 4,469 13,408 6,704 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118

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