λ
Sigma Notebook

8,486,432

25 × 163 × 1627
Deficient Even Composite

8,486,432 is even and not a perfect square. Its factorization is 2^5 × 163 × 1627 and its 24 divisors sum to 16,820,496.

Prime Factor Structure

Factorization String 2^5 × 163 × 1627
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 16,820,496
Proper Divisor Sum 8,334,064
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8486419 ← → #8486447

Radix Representation

Decimal 8486432
Binary 100000010111111000100000 (24 bits)
Octal 0o40277040
Hexadecimal 0x817E20

Divisor Catalog (24)

1 2 4 8 16 32 163 326 652 1,304 1,627 2,608 3,254 5,216 6,508 13,016 26,032 52,064 265,201 530,402 1,060,804 2,121,608 4,243,216 8,486,432

Collatz Trajectory (75 steps to reach 1)

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

8,486,432 4,243,216 2,121,608 1,060,804 530,402 265,201 795,604 397,802 198,901 596,704 298,352 149,176 74,588 37,294 18,647 55,942 27,971 83,914 41,957 125,872 62,936 31,468 15,734 7,867 23,602 11,801 35,404 17,702 8,851 26,554 13,277 39,832 19,916 9,958 4,979 14,938 7,469 22,408 11,204 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7

More profiles

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