13 × 11939

Prime Factor Structure

Factorization String 13 × 11939

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 167,160

Proper Divisor Sum 11,953

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #155203 ← → #155209

1 13 11,939 155,207

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

155,207 465,622 232,811 698,434 349,217 1,047,652 523,826 261,913 785,740 392,870 196,435 589,306 294,653 883,960 441,980 220,990 110,495 331,486 165,743 497,230 248,615 745,846 372,923 1,118,770 559,385 1,678,156 839,078 419,539 1,258,618 629,309 1,887,928 943,964 471,982 235,991 707,974 353,987 1,061,962 530,981 1,592,944 796,472 398,236 199,118 99,559 298,678 149,339 448,018 224,009 672,028 336,014 168,007 504,022 252,011 756,034 378,017 1,134,052 567,026 283,513 850,540 425,270 212,635

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