λ
Sigma Notebook

6,748,519

457 × 14767
Deficient Odd Composite

6,748,519 is odd and not a perfect square. Its factorization is 457 × 14767 and its 4 divisors sum to 6,763,744.

Prime Factor Structure

Factorization String 457 × 14767
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,763,744
Proper Divisor Sum 15,225
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6748501 ← → #6748523

Radix Representation

Decimal 6748519
Binary 11001101111100101100111 (23 bits)
Octal 0o31574547
Hexadecimal 0x66F967

Divisor Catalog (4)

1 457 14,767 6,748,519

Collatz Trajectory (165 steps to reach 1)

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

6,748,519 20,245,558 10,122,779 30,368,338 15,184,169 45,552,508 22,776,254 11,388,127 34,164,382 17,082,191 51,246,574 25,623,287 76,869,862 38,434,931 115,304,794 57,652,397 172,957,192 86,478,596 43,239,298 21,619,649 64,858,948 32,429,474 16,214,737 48,644,212 24,322,106 12,161,053 36,483,160 18,241,580 9,120,790 4,560,395 13,681,186 6,840,593 20,521,780 10,260,890 5,130,445 15,391,336 7,695,668 3,847,834 1,923,917 5,771,752 2,885,876 1,442,938 721,469 2,164,408 1,082,204 541,102 270,551 811,654 405,827 1,217,482 608,741 1,826,224 913,112 456,556 228,278 114,139 342,418 171,209 513,628 256,814

More profiles

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