2 × 3 × 107 × 137

Prime Factor Structure

Factorization String 2 × 3 × 107 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 178,848

Proper Divisor Sum 90,894

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #87943 ← → #87959

1 2 3 6 107 137 214 274 321 411 642 822 14,659 29,318 43,977 87,954

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

87,954 43,977 131,932 65,966 32,983 98,950 49,475 148,426 74,213 222,640 111,320 55,660 27,830 13,915 41,746 20,873 62,620 31,310 15,655 46,966 23,483 70,450 35,225 105,676 52,838 26,419 79,258 39,629 118,888 59,444 29,722 14,861 44,584 22,292 11,146 5,573 16,720 8,360 4,180 2,090 1,045 3,136 1,568 784 392 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17

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