3 × 5 × 19 × 18043

Prime Factor Structure

Factorization String 3 × 5 × 19 × 18043

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,661,120

Proper Divisor Sum 3,518,865

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #5142229 ← → #5142257

1 3 5 15 19 57 95 285 18,043 54,129 90,215 270,645 342,817 1,028,451 1,714,085 5,142,255

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

5,142,255 15,426,766 7,713,383 23,140,150 11,570,075 34,710,226 17,355,113 52,065,340 26,032,670 13,016,335 39,049,006 19,524,503 58,573,510 29,286,755 87,860,266 43,930,133 131,790,400 65,895,200 32,947,600 16,473,800 8,236,900 4,118,450 2,059,225 6,177,676 3,088,838 1,544,419 4,633,258 2,316,629 6,949,888 3,474,944 1,737,472 868,736 434,368 217,184 108,592 54,296 27,148 13,574 6,787 20,362 10,181 30,544 15,272 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152

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