λ
Sigma Notebook

6,511,501

6511501
Deficient Odd Prime

6,511,501 is odd and not a perfect square. Its factorization is 6511501 and its 2 divisors sum to 6,511,502.

Prime Factor Structure

Factorization String 6511501
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,511,502
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #6511499 ← → #6511523

Radix Representation

Decimal 6511501
Binary 11000110101101110001101 (23 bits)
Octal 0o30655615
Hexadecimal 0x635B8D

Divisor Catalog (2)

Collatz Trajectory (64 steps to reach 1)

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

6,511,501 19,534,504 9,767,252 4,883,626 2,441,813 7,325,440 3,662,720 1,831,360 915,680 457,840 228,920 114,460 57,230 28,615 85,846 42,923 128,770 64,385 193,156 96,578 48,289 144,868 72,434 36,217 108,652 54,326 27,163 81,490 40,745 122,236 61,118 30,559 91,678 45,839 137,518 68,759 206,278 103,139 309,418 154,709 464,128 232,064 116,032 58,016 29,008 14,504 7,252 3,626 1,813 5,440 2,720 1,360 680 340 170 85 256 128 64 32

More profiles

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