2 × 3 × 19 × 131 × 313

Prime Factor Structure

Factorization String 2 × 3 × 19 × 131 × 313

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 9,947,520

Proper Divisor Sum 5,273,178

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4674289 ← → #4674347

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

4,674,342 2,337,171 7,011,514 3,505,757 10,517,272 5,258,636 2,629,318 1,314,659 3,943,978 1,971,989 5,915,968 2,957,984 1,478,992 739,496 369,748 184,874 92,437 277,312 138,656 69,328 34,664 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142

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