3 × 19 × 59 × 67

Prime Factor Structure

Factorization String 3 × 19 × 59 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 326,400

Proper Divisor Sum 101,079

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #225307 ← → #225341

1 3 19 57 59 67 177 201 1,121 1,273 3,363 3,819 3,953 11,859 75,107 225,321

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

225,321 675,964 337,982 168,991 506,974 253,487 760,462 380,231 1,140,694 570,347 1,711,042 855,521 2,566,564 1,283,282 641,641 1,924,924 962,462 481,231 1,443,694 721,847 2,165,542 1,082,771 3,248,314 1,624,157 4,872,472 2,436,236 1,218,118 609,059 1,827,178 913,589 2,740,768 1,370,384 685,192 342,596 171,298 85,649 256,948 128,474 64,237 192,712 96,356 48,178 24,089 72,268 36,134 18,067 54,202 27,101 81,304 40,652 20,326 10,163 30,490 15,245 45,736 22,868 11,434 5,717 17,152 8,576

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