λ
Sigma Notebook

4,505,074

2 × 7 × 83 × 3877
Deficient Even Composite

4,505,074 is even and not a perfect square. Its factorization is 2 × 7 × 83 × 3877 and its 16 divisors sum to 7,818,048.

Prime Factor Structure

Factorization String 2 × 7 × 83 × 3877
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,818,048
Proper Divisor Sum 3,312,974
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4505057 ← → #4505099

Radix Representation

Decimal 4505074
Binary 10001001011110111110010 (23 bits)
Octal 0o21136762
Hexadecimal 0x44BDF2

Divisor Catalog (16)

1 2 7 14 83 166 581 1,162 3,877 7,754 27,139 54,278 321,791 643,582 2,252,537 4,505,074

Collatz Trajectory (136 steps to reach 1)

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

4,505,074 2,252,537 6,757,612 3,378,806 1,689,403 5,068,210 2,534,105 7,602,316 3,801,158 1,900,579 5,701,738 2,850,869 8,552,608 4,276,304 2,138,152 1,069,076 534,538 267,269 801,808 400,904 200,452 100,226 50,113 150,340 75,170 37,585 112,756 56,378 28,189 84,568 42,284 21,142 10,571 31,714 15,857 47,572 23,786 11,893 35,680 17,840 8,920 4,460 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769

More profiles

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