2 × 5 × 19 × 2113

Prime Factor Structure

Factorization String 2 × 5 × 19 × 2113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 761,040

Proper Divisor Sum 359,570

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #401417 ← → #401473

1 2 5 10 19 38 95 190 2,113 4,226 10,565 21,130 40,147 80,294 200,735 401,470

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

401,470 200,735 602,206 301,103 903,310 451,655 1,354,966 677,483 2,032,450 1,016,225 3,048,676 1,524,338 762,169 2,286,508 1,143,254 571,627 1,714,882 857,441 2,572,324 1,286,162 643,081 1,929,244 964,622 482,311 1,446,934 723,467 2,170,402 1,085,201 3,255,604 1,627,802 813,901 2,441,704 1,220,852 610,426 305,213 915,640 457,820 228,910 114,455 343,366 171,683 515,050 257,525 772,576 386,288 193,144 96,572 48,286 24,143 72,430 36,215 108,646 54,323 162,970 81,485 244,456 122,228 61,114 30,557 91,672

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