5 × 31 × 13187

Prime Factor Structure

Factorization String 5 × 31 × 13187

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,532,096

Proper Divisor Sum 488,111

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2043971 ← → #2043989

1 5 31 155 13,187 65,935 408,797 2,043,985

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

2,043,985 6,131,956 3,065,978 1,532,989 4,598,968 2,299,484 1,149,742 574,871 1,724,614 862,307 2,586,922 1,293,461 3,880,384 1,940,192 970,096 485,048 242,524 121,262 60,631 181,894 90,947 272,842 136,421 409,264 204,632 102,316 51,158 25,579 76,738 38,369 115,108 57,554 28,777 86,332 43,166 21,583 64,750 32,375 97,126 48,563 145,690 72,845 218,536 109,268 54,634 27,317 81,952 40,976 20,488 10,244 5,122 2,561 7,684 3,842 1,921 5,764 2,882 1,441 4,324 2,162

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