λ
Sigma Notebook

8,379,452

22 × 23 × 91081
Deficient Even Composite

8,379,452 is even and not a perfect square. Its factorization is 2^2 × 23 × 91081 and its 12 divisors sum to 15,301,776.

Prime Factor Structure

Factorization String 2^2 × 23 × 91081
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 15,301,776
Proper Divisor Sum 6,922,324
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8379421 ← → #8379461

Radix Representation

Decimal 8379452
Binary 11111111101110000111100 (23 bits)
Octal 0o37756074
Hexadecimal 0x7FDC3C

Divisor Catalog (12)

1 2 4 23 46 92 91,081 182,162 364,324 2,094,863 4,189,726 8,379,452

Collatz Trajectory (75 steps to reach 1)

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

8,379,452 4,189,726 2,094,863 6,284,590 3,142,295 9,426,886 4,713,443 14,140,330 7,070,165 21,210,496 10,605,248 5,302,624 2,651,312 1,325,656 662,828 331,414 165,707 497,122 248,561 745,684 372,842 186,421 559,264 279,632 139,816 69,908 34,954 17,477 52,432 26,216 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7

More profiles

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