51,260

2² × 5 × 11 × 233

Prime Factor Structure

Factorization String 2^2 × 5 × 11 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 117,936

Proper Divisor Sum 66,676

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #51257 ← → #51263

1 2 4 5 10 11 20 22 44 55 110 220 233 466 932 1,165 2,330 2,563 4,660 5,126 10,252 12,815 25,630 51,260

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

51,260 25,630 12,815 38,446 19,223 57,670 28,835 86,506 43,253 129,760 64,880 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328

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