2 × 37 × 43 × 47

Prime Factor Structure

Factorization String 2 × 37 × 43 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 240,768

Proper Divisor Sum 91,214

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #149551 ← → #149561

1 2 37 43 47 74 86 94 1,591 1,739 2,021 3,182 3,478 4,042 74,777 149,554

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

149,554 74,777 224,332 112,166 56,083 168,250 84,125 252,376 126,188 63,094 31,547 94,642 47,321 141,964 70,982 35,491 106,474 53,237 159,712 79,856 39,928 19,964 9,982 4,991 14,974 7,487 22,462 11,231 33,694 16,847 50,542 25,271 75,814 37,907 113,722 56,861 170,584 85,292 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696

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