2155171

Prime Factor Structure

Factorization String 2155171

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,155,172

Proper Divisor Sum 1

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2155163 ← → #2155177

1 2,155,171

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

2,155,171 6,465,514 3,232,757 9,698,272 4,849,136 2,424,568 1,212,284 606,142 303,071 909,214 454,607 1,363,822 681,911 2,045,734 1,022,867 3,068,602 1,534,301 4,602,904 2,301,452 1,150,726 575,363 1,726,090 863,045 2,589,136 1,294,568 647,284 323,642 161,821 485,464 242,732 121,366 60,683 182,050 91,025 273,076 136,538 68,269 204,808 102,404 51,202 25,601 76,804 38,402 19,201 57,604 28,802 14,401 43,204 21,602 10,801 32,404 16,202 8,101 24,304 12,152 6,076 3,038 1,519 4,558 2,279

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