λ
Sigma Notebook

8,558,243

1039 × 8237
Deficient Odd Composite

8,558,243 is odd and not a perfect square. Its factorization is 1039 × 8237 and its 4 divisors sum to 8,567,520.

Prime Factor Structure

Factorization String 1039 × 8237
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,567,520
Proper Divisor Sum 9,277
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8558233 ← → #8558261

Radix Representation

Decimal 8558243
Binary 100000101001011010100011 (24 bits)
Octal 0o40513243
Hexadecimal 0x8296A3

Divisor Catalog (4)

1 1,039 8,237 8,558,243

Collatz Trajectory (98 steps to reach 1)

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

8,558,243 25,674,730 12,837,365 38,512,096 19,256,048 9,628,024 4,814,012 2,407,006 1,203,503 3,610,510 1,805,255 5,415,766 2,707,883 8,123,650 4,061,825 12,185,476 6,092,738 3,046,369 9,139,108 4,569,554 2,284,777 6,854,332 3,427,166 1,713,583 5,140,750 2,570,375 7,711,126 3,855,563 11,566,690 5,783,345 17,350,036 8,675,018 4,337,509 13,012,528 6,506,264 3,253,132 1,626,566 813,283 2,439,850 1,219,925 3,659,776 1,829,888 914,944 457,472 228,736 114,368 57,184 28,592 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022 2,011 6,034 3,017 9,052

More profiles

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