2 × 13 × 43 × 61

Prime Factor Structure

Factorization String 2 × 13 × 43 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 114,576

Proper Divisor Sum 46,378

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #68171 ← → #68207

1 2 13 26 43 61 86 122 559 793 1,118 1,586 2,623 5,246 34,099 68,198

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

68,198 34,099 102,298 51,149 153,448 76,724 38,362 19,181 57,544 28,772 14,386 7,193 21,580 10,790 5,395 16,186 8,093 24,280 12,140 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436

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