2 × 13 × 109 × 6763

Prime Factor Structure

Factorization String 2 × 13 × 109 × 6763

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,249,680

Proper Divisor Sum 12,083,338

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #19166341 ← → #19166351

1 2 13 26 109 218 1,417 2,834 6,763 13,526 87,919 175,838 737,167 1,474,334 9,583,171 19,166,342

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

19,166,342 9,583,171 28,749,514 14,374,757 43,124,272 21,562,136 10,781,068 5,390,534 2,695,267 8,085,802 4,042,901 12,128,704 6,064,352 3,032,176 1,516,088 758,044 379,022 189,511 568,534 284,267 852,802 426,401 1,279,204 639,602 319,801 959,404 479,702 239,851 719,554 359,777 1,079,332 539,666 269,833 809,500 404,750 202,375 607,126 303,563 910,690 455,345 1,366,036 683,018 341,509 1,024,528 512,264 256,132 128,066 64,033 192,100 96,050 48,025 144,076 72,038 36,019 108,058 54,029 162,088 81,044 40,522 20,261

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