3 × 7² × 26573

Prime Factor Structure

Factorization String 3 × 7^2 × 26573

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,058,872

Proper Divisor Sum 2,152,641

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #3906187 ← → #3906247

1 3 7 21 49 147 26,573 79,719 186,011 558,033 1,302,077 3,906,231

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

3,906,231 11,718,694 5,859,347 17,578,042 8,789,021 26,367,064 13,183,532 6,591,766 3,295,883 9,887,650 4,943,825 14,831,476 7,415,738 3,707,869 11,123,608 5,561,804 2,780,902 1,390,451 4,171,354 2,085,677 6,257,032 3,128,516 1,564,258 782,129 2,346,388 1,173,194 586,597 1,759,792 879,896 439,948 219,974 109,987 329,962 164,981 494,944 247,472 123,736 61,868 30,934 15,467 46,402 23,201 69,604 34,802 17,401 52,204 26,102 13,051 39,154 19,577 58,732 29,366 14,683 44,050 22,025 66,076 33,038 16,519 49,558 24,779

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