3² × 7 × 31 × 2129

Prime Factor Structure

Factorization String 3^2 × 7 × 31 × 2129

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,088,640

Proper Divisor Sum 2,930,703

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4157929 ← → #4157947

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

4,157,937 12,473,812 6,236,906 3,118,453 9,355,360 4,677,680 2,338,840 1,169,420 584,710 292,355 877,066 438,533 1,315,600 657,800 328,900 164,450 82,225 246,676 123,338 61,669 185,008 92,504 46,252 23,126 11,563 34,690 17,345 52,036 26,018 13,009 39,028 19,514 9,757 29,272 14,636 7,318 3,659 10,978 5,489 16,468 8,234 4,117 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82 41 124

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