3 × 5 × 213253

Prime Factor Structure

Factorization String 3 × 5 × 213253

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,118,096

Proper Divisor Sum 1,919,301

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3198751 ← → #3198799

1 3 5 15 213,253 639,759 1,066,265 3,198,795

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

3,198,795 9,596,386 4,798,193 14,394,580 7,197,290 3,598,645 10,795,936 5,397,968 2,698,984 1,349,492 674,746 337,373 1,012,120 506,060 253,030 126,515 379,546 189,773 569,320 284,660 142,330 71,165 213,496 106,748 53,374 26,687 80,062 40,031 120,094 60,047 180,142 90,071 270,214 135,107 405,322 202,661 607,984 303,992 151,996 75,998 37,999 113,998 56,999 170,998 85,499 256,498 128,249 384,748 192,374 96,187 288,562 144,281 432,844 216,422 108,211 324,634 162,317 486,952 243,476 121,738

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