2 × 13² × 77813

Prime Factor Structure

Factorization String 2 × 13^2 × 77813

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 42,719,886

Proper Divisor Sum 16,419,092

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #26300779 ← → #26300801

1 2 13 26 169 338 77,813 155,626 1,011,569 2,023,138 13,150,397 26,300,794

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

26,300,794 13,150,397 39,451,192 19,725,596 9,862,798 4,931,399 14,794,198 7,397,099 22,191,298 11,095,649 33,286,948 16,643,474 8,321,737 24,965,212 12,482,606 6,241,303 18,723,910 9,361,955 28,085,866 14,042,933 42,128,800 21,064,400 10,532,200 5,266,100 2,633,050 1,316,525 3,949,576 1,974,788 987,394 493,697 1,481,092 740,546 370,273 1,110,820 555,410 277,705 833,116 416,558 208,279 624,838 312,419 937,258 468,629 1,405,888 702,944 351,472 175,736 87,868 43,934 21,967 65,902 32,951 98,854 49,427 148,282 74,141 222,424 111,212 55,606 27,803

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