2 × 43 × 137 × 151

Prime Factor Structure

Factorization String 2 × 43 × 137 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,768,832

Proper Divisor Sum 989,750

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1779053 ← → #1779097

1 2 43 86 137 151 274 302 5,891 6,493 11,782 12,986 20,687 41,374 889,541 1,779,082

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

1,779,082 889,541 2,668,624 1,334,312 667,156 333,578 166,789 500,368 250,184 125,092 62,546 31,273 93,820 46,910 23,455 70,366 35,183 105,550 52,775 158,326 79,163 237,490 118,745 356,236 178,118 89,059 267,178 133,589 400,768 200,384 100,192 50,096 25,048 12,524 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

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