2 × 7 × 13² × 1669

Prime Factor Structure

Factorization String 2 × 7 × 13^2 × 1669

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,334,640

Proper Divisor Sum 3,385,786

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3948853 ← → #3948859

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

3,948,854 1,974,427 5,923,282 2,961,641 8,884,924 4,442,462 2,221,231 6,663,694 3,331,847 9,995,542 4,997,771 14,993,314 7,496,657 22,489,972 11,244,986 5,622,493 16,867,480 8,433,740 4,216,870 2,108,435 6,325,306 3,162,653 9,487,960 4,743,980 2,371,990 1,185,995 3,557,986 1,778,993 5,336,980 2,668,490 1,334,245 4,002,736 2,001,368 1,000,684 500,342 250,171 750,514 375,257 1,125,772 562,886 281,443 844,330 422,165 1,266,496 633,248 316,624 158,312 79,156 39,578 19,789 59,368 29,684 14,842 7,421 22,264 11,132 5,566 2,783 8,350 4,175

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