λ
Math Directory

9,557,798

2 × 19 × 97 × 2593
Deficient Even Composite

9,557,798 factors as 2 × 19 × 97 × 2593. Its 16 positive divisors give a proper-divisor sum of 5,694,922, so this integer is deficient. The Collatz stopping time is 145 steps.

Prime Factor Structure

Factorization String 2 × 19 × 97 × 2593
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,252,720
Proper Divisor Sum 5,694,922
Digit Sum / Digital Root 50 (Root: 5)
Adjacent Primes #9557789 ← → #9557843

Radix Representation

Decimal 9557798
Binary 100100011101011100100110 (24 bits)
Octal 0o44353446
Hexadecimal 0x91D726

Divisor Catalog (16)

1 2 19 38 97 194 1,843 2,593 3,686 5,186 49,267 98,534 251,521 503,042 4,778,899 9,557,798

Collatz Trajectory (145 steps to reach 1)

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

9,557,798 4,778,899 14,336,698 7,168,349 21,505,048 10,752,524 5,376,262 2,688,131 8,064,394 4,032,197 12,096,592 6,048,296 3,024,148 1,512,074 756,037 2,268,112 1,134,056 567,028 283,514 141,757 425,272 212,636 106,318 53,159 159,478 79,739 239,218 119,609 358,828 179,414 89,707 269,122 134,561 403,684 201,842 100,921 302,764 151,382 75,691 227,074 113,537 340,612 170,306 85,153 255,460 127,730 63,865 191,596 95,798 47,899 143,698 71,849 215,548 107,774 53,887 161,662 80,831 242,494 121,247 363,742

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