31 × 40169

Prime Factor Structure

Factorization String 31 × 40169

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,285,440

Proper Divisor Sum 40,201

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1245227 ← → #1245281

1 31 40,169 1,245,239

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

1,245,239 3,735,718 1,867,859 5,603,578 2,801,789 8,405,368 4,202,684 2,101,342 1,050,671 3,152,014 1,576,007 4,728,022 2,364,011 7,092,034 3,546,017 10,638,052 5,319,026 2,659,513 7,978,540 3,989,270 1,994,635 5,983,906 2,991,953 8,975,860 4,487,930 2,243,965 6,731,896 3,365,948 1,682,974 841,487 2,524,462 1,262,231 3,786,694 1,893,347 5,680,042 2,840,021 8,520,064 4,260,032 2,130,016 1,065,008 532,504 266,252 133,126 66,563 199,690 99,845 299,536 149,768 74,884 37,442 18,721 56,164 28,082 14,041 42,124 21,062 10,531 31,594 15,797 47,392

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