3 × 5 × 389 × 683

Prime Factor Structure

Factorization String 3 × 5 × 389 × 683

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,402,240

Proper Divisor Sum 2,416,935

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3985297 ← → #3985337

1 3 5 15 389 683 1,167 1,945 2,049 3,415 5,835 10,245 265,687 797,061 1,328,435 3,985,305

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

3,985,305 11,955,916 5,977,958 2,988,979 8,966,938 4,483,469 13,450,408 6,725,204 3,362,602 1,681,301 5,043,904 2,521,952 1,260,976 630,488 315,244 157,622 78,811 236,434 118,217 354,652 177,326 88,663 265,990 132,995 398,986 199,493 598,480 299,240 149,620 74,810 37,405 112,216 56,108 28,054 14,027 42,082 21,041 63,124 31,562 15,781 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216

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