2³ × 3 × 7 × 1297

Prime Factor Structure

Factorization String 2^3 × 3 × 7 × 1297

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 623,040

Proper Divisor Sum 405,144

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #217859 ← → #217901

1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 1,297 2,594 3,891 5,188 7,782 9,079 10,376 15,564 18,158 27,237 31,128 36,316 54,474 72,632 108,948 217,896

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

217,896 108,948 54,474 27,237 81,712 40,856 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430 33,215 99,646 49,823

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