2² × 7 × 149 × 2909

Prime Factor Structure

Factorization String 2^2 × 7 × 149 × 2909

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 24,444,000

Proper Divisor Sum 12,307,652

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #12136321 ← → #12136361

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

12,136,348 6,068,174 3,034,087 9,102,262 4,551,131 13,653,394 6,826,697 20,480,092 10,240,046 5,120,023 15,360,070 7,680,035 23,040,106 11,520,053 34,560,160 17,280,080 8,640,040 4,320,020 2,160,010 1,080,005 3,240,016 1,620,008 810,004 405,002 202,501 607,504 303,752 151,876 75,938 37,969 113,908 56,954 28,477 85,432 42,716 21,358 10,679 32,038 16,019 48,058 24,029 72,088 36,044 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140

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