λ
Sigma Notebook

9,491,425

52 × 31 × 37 × 331
Deficient Odd Composite

9,491,425 is odd and not a perfect square. Its factorization is 5^2 × 31 × 37 × 331 and its 24 divisors sum to 12,515,072.

Prime Factor Structure

Factorization String 5^2 × 31 × 37 × 331
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 12,515,072
Proper Divisor Sum 3,023,647
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9491401 ← → #9491429

Radix Representation

Decimal 9491425
Binary 100100001101001111100001 (24 bits)
Octal 0o44151741
Hexadecimal 0x90D3E1

Divisor Catalog (24)

1 5 25 31 37 155 185 331 775 925 1,147 1,655 5,735 8,275 10,261 12,247 28,675 51,305 61,235 256,525 306,175 379,657 1,898,285 9,491,425

Collatz Trajectory (269 steps to reach 1)

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

9,491,425 28,474,276 14,237,138 7,118,569 21,355,708 10,677,854 5,338,927 16,016,782 8,008,391 24,025,174 12,012,587 36,037,762 18,018,881 54,056,644 27,028,322 13,514,161 40,542,484 20,271,242 10,135,621 30,406,864 15,203,432 7,601,716 3,800,858 1,900,429 5,701,288 2,850,644 1,425,322 712,661 2,137,984 1,068,992 534,496 267,248 133,624 66,812 33,406 16,703 50,110 25,055 75,166 37,583 112,750 56,375 169,126 84,563 253,690 126,845 380,536 190,268 95,134 47,567 142,702 71,351 214,054 107,027 321,082 160,541 481,624 240,812 120,406 60,203

More profiles

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