λ
Sigma Notebook

7,725,377

11 × 191 × 3677
Deficient Odd Composite

7,725,377 is odd and not a perfect square. Its factorization is 11 × 191 × 3677 and its 8 divisors sum to 8,474,112.

Prime Factor Structure

Factorization String 11 × 191 × 3677
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,474,112
Proper Divisor Sum 748,735
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7725373 ← → #7725407

Radix Representation

Decimal 7725377
Binary 11101011110000101000001 (23 bits)
Octal 0o35360501
Hexadecimal 0x75E141

Divisor Catalog (8)

1 11 191 2,101 3,677 40,447 702,307 7,725,377

Collatz Trajectory (217 steps to reach 1)

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

7,725,377 23,176,132 11,588,066 5,794,033 17,382,100 8,691,050 4,345,525 13,036,576 6,518,288 3,259,144 1,629,572 814,786 407,393 1,222,180 611,090 305,545 916,636 458,318 229,159 687,478 343,739 1,031,218 515,609 1,546,828 773,414 386,707 1,160,122 580,061 1,740,184 870,092 435,046 217,523 652,570 326,285 978,856 489,428 244,714 122,357 367,072 183,536 91,768 45,884 22,942 11,471 34,414 17,207 51,622 25,811 77,434 38,717 116,152 58,076 29,038 14,519 43,558 21,779 65,338 32,669 98,008 49,004

More profiles

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