19 × 43 × 179

Prime Factor Structure

Factorization String 19 × 43 × 179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 158,400

Proper Divisor Sum 12,157

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #146239 ← → #146249

1 19 43 179 817 3,401 7,697 146,243

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

146,243 438,730 219,365 658,096 329,048 164,524 82,262 41,131 123,394 61,697 185,092 92,546 46,273 138,820 69,410 34,705 104,116 52,058 26,029 78,088 39,044 19,522 9,761 29,284 14,642 7,321 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160

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