19 × 401 × 2179

Prime Factor Structure

Factorization String 19 × 401 × 2179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 17,527,200

Proper Divisor Sum 925,399

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #16601779 ← → #16601803

1 19 401 2,179 7,619 41,401 873,779 16,601,801

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

16,601,801 49,805,404 24,902,702 12,451,351 37,354,054 18,677,027 56,031,082 28,015,541 84,046,624 42,023,312 21,011,656 10,505,828 5,252,914 2,626,457 7,879,372 3,939,686 1,969,843 5,909,530 2,954,765 8,864,296 4,432,148 2,216,074 1,108,037 3,324,112 1,662,056 831,028 415,514 207,757 623,272 311,636 155,818 77,909 233,728 116,864 58,432 29,216 14,608 7,304 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82

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