3 × 13 × 19 × 61

Prime Factor Structure

Factorization String 3 × 13 × 19 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 69,440

Proper Divisor Sum 24,239

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #45197 ← → #45233

1 3 13 19 39 57 61 183 247 741 793 1,159 2,379 3,477 15,067 45,201

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

45,201 135,604 67,802 33,901 101,704 50,852 25,426 12,713 38,140 19,070 9,535 28,606 14,303 42,910 21,455 64,366 32,183 96,550 48,275 144,826 72,413 217,240 108,620 54,310 27,155 81,466 40,733 122,200 61,100 30,550 15,275 45,826 22,913 68,740 34,370 17,185 51,556 25,778 12,889 38,668 19,334 9,667 29,002 14,501 43,504 21,752 10,876 5,438 2,719 8,158 4,079 12,238 6,119 18,358 9,179 27,538 13,769 41,308 20,654 10,327

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