2 × 3 × 137 × 1021

Prime Factor Structure

Factorization String 2 × 3 × 137 × 1021

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,692,432

Proper Divisor Sum 853,170

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #839261 ← → #839269

1 2 3 6 137 274 411 822 1,021 2,042 3,063 6,126 139,877 279,754 419,631 839,262

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

839,262 419,631 1,258,894 629,447 1,888,342 944,171 2,832,514 1,416,257 4,248,772 2,124,386 1,062,193 3,186,580 1,593,290 796,645 2,389,936 1,194,968 597,484 298,742 149,371 448,114 224,057 672,172 336,086 168,043 504,130 252,065 756,196 378,098 189,049 567,148 283,574 141,787 425,362 212,681 638,044 319,022 159,511 478,534 239,267 717,802 358,901 1,076,704 538,352 269,176 134,588 67,294 33,647 100,942 50,471 151,414 75,707 227,122 113,561 340,684 170,342 85,171 255,514 127,757 383,272 191,636

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