2 × 19 × 67 × 131

Prime Factor Structure

Factorization String 2 × 19 × 67 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 538,560

Proper Divisor Sum 205,034

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #333517 ← → #333533

1 2 19 38 67 131 134 262 1,273 2,489 2,546 4,978 8,777 17,554 166,763 333,526

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

333,526 166,763 500,290 250,145 750,436 375,218 187,609 562,828 281,414 140,707 422,122 211,061 633,184 316,592 158,296 79,148 39,574 19,787 59,362 29,681 89,044 44,522 22,261 66,784 33,392 16,696 8,348 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119

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