2 × 13 × 79 × 97

Prime Factor Structure

Factorization String 2 × 13 × 79 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 329,280

Proper Divisor Sum 130,042

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #199211 ← → #199247

1 2 13 26 79 97 158 194 1,027 1,261 2,054 2,522 7,663 15,326 99,619 199,238

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

199,238 99,619 298,858 149,429 448,288 224,144 112,072 56,036 28,018 14,009 42,028 21,014 10,507 31,522 15,761 47,284 23,642 11,821 35,464 17,732 8,866 4,433 13,300 6,650 3,325 9,976 4,988 2,494 1,247 3,742 1,871 5,614 2,807 8,422 4,211 12,634 6,317 18,952 9,476 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214

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