λ
Sigma Notebook

7,775,452

22 × 1943863
Deficient Even Composite

7,775,452 is even and not a perfect square. Its factorization is 2^2 × 1943863 and its 6 divisors sum to 13,607,048.

Prime Factor Structure

Factorization String 2^2 × 1943863
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 13,607,048
Proper Divisor Sum 5,831,596
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #7775429 ← → #7775459

Radix Representation

Decimal 7775452
Binary 11101101010010011011100 (23 bits)
Octal 0o35522334
Hexadecimal 0x76A4DC

Divisor Catalog (6)

1 2 4 1,943,863 3,887,726 7,775,452

Collatz Trajectory (93 steps to reach 1)

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

7,775,452 3,887,726 1,943,863 5,831,590 2,915,795 8,747,386 4,373,693 13,121,080 6,560,540 3,280,270 1,640,135 4,920,406 2,460,203 7,380,610 3,690,305 11,070,916 5,535,458 2,767,729 8,303,188 4,151,594 2,075,797 6,227,392 3,113,696 1,556,848 778,424 389,212 194,606 97,303 291,910 145,955 437,866 218,933 656,800 328,400 164,200 82,100 41,050 20,525 61,576 30,788 15,394 7,697 23,092 11,546 5,773 17,320 8,660 4,330 2,165 6,496 3,248 1,624 812 406 203 610 305 916 458 229

More profiles

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