11,201,409

3⁴ × 138289

Prime Factor Structure

Factorization String 3^4 × 138289

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 10

Divisor Sum (σ) 16,733,090

Proper Divisor Sum 5,531,681

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #11201389 ← → #11201413

1 3 9 27 81 138,289 414,867 1,244,601 3,733,803 11,201,409

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

11,201,409 33,604,228 16,802,114 8,401,057 25,203,172 12,601,586 6,300,793 18,902,380 9,451,190 4,725,595 14,176,786 7,088,393 21,265,180 10,632,590 5,316,295 15,948,886 7,974,443 23,923,330 11,961,665 35,884,996 17,942,498 8,971,249 26,913,748 13,456,874 6,728,437 20,185,312 10,092,656 5,046,328 2,523,164 1,261,582 630,791 1,892,374 946,187 2,838,562 1,419,281 4,257,844 2,128,922 1,064,461 3,193,384 1,596,692 798,346 399,173 1,197,520 598,760 299,380 149,690 74,845 224,536 112,268 56,134 28,067 84,202 42,101 126,304 63,152 31,576 15,788 7,894 3,947 11,842

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