7 × 13 × 193 × 389

Prime Factor Structure

Factorization String 7 × 13 × 193 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,473,920

Proper Divisor Sum 1,641,913

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #6832003 ← → #6832009

1 7 13 91 193 389 1,351 2,509 2,723 5,057 17,563 35,399 75,077 525,539 976,001 6,832,007

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

6,832,007 20,496,022 10,248,011 30,744,034 15,372,017 46,116,052 23,058,026 11,529,013 34,587,040 17,293,520 8,646,760 4,323,380 2,161,690 1,080,845 3,242,536 1,621,268 810,634 405,317 1,215,952 607,976 303,988 151,994 75,997 227,992 113,996 56,998 28,499 85,498 42,749 128,248 64,124 32,062 16,031 48,094 24,047 72,142 36,071 108,214 54,107 162,322 81,161 243,484 121,742 60,871 182,614 91,307 273,922 136,961 410,884 205,442 102,721 308,164 154,082 77,041 231,124 115,562 57,781 173,344 86,672 43,336

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