2 × 5 × 19 × 20759

Prime Factor Structure

Factorization String 2 × 5 × 19 × 20759

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,473,600

Proper Divisor Sum 3,529,390

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3944189 ← → #3944219

1 2 5 10 19 38 95 190 20,759 41,518 103,795 207,590 394,421 788,842 1,972,105 3,944,210

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

3,944,210 1,972,105 5,916,316 2,958,158 1,479,079 4,437,238 2,218,619 6,655,858 3,327,929 9,983,788 4,991,894 2,495,947 7,487,842 3,743,921 11,231,764 5,615,882 2,807,941 8,423,824 4,211,912 2,105,956 1,052,978 526,489 1,579,468 789,734 394,867 1,184,602 592,301 1,776,904 888,452 444,226 222,113 666,340 333,170 166,585 499,756 249,878 124,939 374,818 187,409 562,228 281,114 140,557 421,672 210,836 105,418 52,709 158,128 79,064 39,532 19,766 9,883 29,650 14,825 44,476 22,238 11,119 33,358 16,679 50,038 25,019

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