13 × 1231207

Prime Factor Structure

Factorization String 13 × 1231207

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 17,236,912

Proper Divisor Sum 1,231,221

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #16005673 ← → #16005707

1 13 1,231,207 16,005,691

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

16,005,691 48,017,074 24,008,537 72,025,612 36,012,806 18,006,403 54,019,210 27,009,605 81,028,816 40,514,408 20,257,204 10,128,602 5,064,301 15,192,904 7,596,452 3,798,226 1,899,113 5,697,340 2,848,670 1,424,335 4,273,006 2,136,503 6,409,510 3,204,755 9,614,266 4,807,133 14,421,400 7,210,700 3,605,350 1,802,675 5,408,026 2,704,013 8,112,040 4,056,020 2,028,010 1,014,005 3,042,016 1,521,008 760,504 380,252 190,126 95,063 285,190 142,595 427,786 213,893 641,680 320,840 160,420 80,210 40,105 120,316 60,158 30,079 90,238 45,119 135,358 67,679 203,038 101,519

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