2⁵ × 3 × 13 × 173

Prime Factor Structure

Factorization String 2^5 × 3 × 13 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 613,872

Proper Divisor Sum 397,968

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #215899 ← → #215909

1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 173 208 312 346 416 519 624 692 1,038 1,248 1,384 2,076 2,249 2,768 4,152 4,498 5,536 6,747 8,304 8,996 13,494 16,608 17,992 26,988 35,984 53,976 71,968 107,952 215,904

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

215,904 107,952 53,976 26,988 13,494 6,747 20,242 10,121 30,364 15,182 7,591 22,774 11,387 34,162 17,081 51,244 25,622 12,811 38,434 19,217 57,652 28,826 14,413 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 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

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