13,502,000

2⁴ × 5³ × 43 × 157

Prime Factor Structure

Factorization String 2^4 × 5^3 × 43 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 80

Divisor Sum (σ) 33,619,872

Proper Divisor Sum 20,117,872

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #13501993 ← → #13502011

1 2 4 5 8 10 16 20 25 40 43 50 80 86 100 125 157 172 200 215 250 314 344 400 430 500 628 688 785 860 1,000 1,075 1,256 1,570 1,720 2,000 2,150 2,512 3,140 3,440 3,925 4,300 5,375 6,280 6,751 7,850 8,600 10,750 12,560 13,502 15,700 17,200 19,625 21,500 27,004 31,400 33,755 39,250 43,000 54,008

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

13,502,000 6,751,000 3,375,500 1,687,750 843,875 2,531,626 1,265,813 3,797,440 1,898,720 949,360 474,680 237,340 118,670 59,335 178,006 89,003 267,010 133,505 400,516 200,258 100,129 300,388 150,194 75,097 225,292 112,646 56,323 168,970 84,485 253,456 126,728 63,364 31,682 15,841 47,524 23,762 11,881 35,644 17,822 8,911 26,734 13,367 40,102 20,051 60,154 30,077 90,232 45,116 22,558 11,279 33,838 16,919 50,758 25,379 76,138 38,069 114,208 57,104 28,552 14,276

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