λ
Sigma Notebook

9,558,949

331 × 28879
Deficient Odd Composite

9,558,949 is odd and not a perfect square. Its factorization is 331 × 28879 and its 4 divisors sum to 9,588,160.

Prime Factor Structure

Factorization String 331 × 28879
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,588,160
Proper Divisor Sum 29,211
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #9558937 ← → #9558953

Radix Representation

Decimal 9558949
Binary 100100011101101110100101 (24 bits)
Octal 0o44355645
Hexadecimal 0x91DBA5

Divisor Catalog (4)

1 331 28,879 9,558,949

Collatz Trajectory (132 steps to reach 1)

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

9,558,949 28,676,848 14,338,424 7,169,212 3,584,606 1,792,303 5,376,910 2,688,455 8,065,366 4,032,683 12,098,050 6,049,025 18,147,076 9,073,538 4,536,769 13,610,308 6,805,154 3,402,577 10,207,732 5,103,866 2,551,933 7,655,800 3,827,900 1,913,950 956,975 2,870,926 1,435,463 4,306,390 2,153,195 6,459,586 3,229,793 9,689,380 4,844,690 2,422,345 7,267,036 3,633,518 1,816,759 5,450,278 2,725,139 8,175,418 4,087,709 12,263,128 6,131,564 3,065,782 1,532,891 4,598,674 2,299,337 6,898,012 3,449,006 1,724,503 5,173,510 2,586,755 7,760,266 3,880,133 11,640,400 5,820,200 2,910,100 1,455,050 727,525 2,182,576

More profiles

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