λ
Sigma Notebook

9,977,197

53 × 188249
Deficient Odd Composite

9,977,197 is odd and not a perfect square. Its factorization is 53 × 188249 and its 4 divisors sum to 10,165,500.

Prime Factor Structure

Factorization String 53 × 188249
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,165,500
Proper Divisor Sum 188,303
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #9977183 ← → #9977203

Radix Representation

Decimal 9977197
Binary 100110000011110101101101 (24 bits)
Octal 0o46036555
Hexadecimal 0x983D6D

Divisor Catalog (4)

1 53 188,249 9,977,197

Collatz Trajectory (137 steps to reach 1)

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

9,977,197 29,931,592 14,965,796 7,482,898 3,741,449 11,224,348 5,612,174 2,806,087 8,418,262 4,209,131 12,627,394 6,313,697 18,941,092 9,470,546 4,735,273 14,205,820 7,102,910 3,551,455 10,654,366 5,327,183 15,981,550 7,990,775 23,972,326 11,986,163 35,958,490 17,979,245 53,937,736 26,968,868 13,484,434 6,742,217 20,226,652 10,113,326 5,056,663 15,169,990 7,584,995 22,754,986 11,377,493 34,132,480 17,066,240 8,533,120 4,266,560 2,133,280 1,066,640 533,320 266,660 133,330 66,665 199,996 99,998 49,999 149,998 74,999 224,998 112,499 337,498 168,749 506,248 253,124 126,562 63,281

More profiles

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