2 × 3 × 19 × 1873

Prime Factor Structure

Factorization String 2 × 3 × 19 × 1873

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 449,760

Proper Divisor Sum 236,238

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #213491 ← → #213523

1 2 3 6 19 38 57 114 1,873 3,746 5,619 11,238 35,587 71,174 106,761 213,522

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

213,522 106,761 320,284 160,142 80,071 240,214 120,107 360,322 180,161 540,484 270,242 135,121 405,364 202,682 101,341 304,024 152,012 76,006 38,003 114,010 57,005 171,016 85,508 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212 1,606 803 2,410 1,205 3,616 1,808 904 452 226

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