7,201,515

3 × 5 × 480101

Prime Factor Structure

Factorization String 3 × 5 × 480101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 11,522,448

Proper Divisor Sum 4,320,933

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #7201499 ← → #7201531

1 3 5 15 480,101 1,440,303 2,400,505 7,201,515

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

7,201,515 21,604,546 10,802,273 32,406,820 16,203,410 8,101,705 24,305,116 12,152,558 6,076,279 18,228,838 9,114,419 27,343,258 13,671,629 41,014,888 20,507,444 10,253,722 5,126,861 15,380,584 7,690,292 3,845,146 1,922,573 5,767,720 2,883,860 1,441,930 720,965 2,162,896 1,081,448 540,724 270,362 135,181 405,544 202,772 101,386 50,693 152,080 76,040 38,020 19,010 9,505 28,516 14,258 7,129 21,388 10,694 5,347 16,042 8,021 24,064 12,032 6,016 3,008 1,504 752 376 188 94 47 142 71 214

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