13 × 311 × 727

Prime Factor Structure

Factorization String 13 × 311 × 727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,179,904

Proper Divisor Sum 240,643

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2939257 ← → #2939263

1 13 311 727 4,043 9,451 226,097 2,939,261

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

2,939,261 8,817,784 4,408,892 2,204,446 1,102,223 3,306,670 1,653,335 4,960,006 2,480,003 7,440,010 3,720,005 11,160,016 5,580,008 2,790,004 1,395,002 697,501 2,092,504 1,046,252 523,126 261,563 784,690 392,345 1,177,036 588,518 294,259 882,778 441,389 1,324,168 662,084 331,042 165,521 496,564 248,282 124,141 372,424 186,212 93,106 46,553 139,660 69,830 34,915 104,746 52,373 157,120 78,560 39,280 19,640 9,820 4,910 2,455 7,366 3,683 11,050 5,525 16,576 8,288 4,144 2,072 1,036 518

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