λ
Sigma Notebook

874,460

22 × 5 × 23 × 1901
Abundant Even Composite

874,460 is even and not a perfect square. Its factorization is 2^2 × 5 × 23 × 1901 and its 24 divisors sum to 1,917,216.

Prime Factor Structure

Factorization String 2^2 × 5 × 23 × 1901
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,917,216
Proper Divisor Sum 1,042,756
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #874459 ← → #874477

Radix Representation

Decimal 874460
Binary 11010101011111011100 (20 bits)
Octal 0o3253734
Hexadecimal 0xD57DC

Divisor Catalog (24)

1 2 4 5 10 20 23 46 92 115 230 460 1,901 3,802 7,604 9,505 19,010 38,020 43,723 87,446 174,892 218,615 437,230 874,460

Collatz Trajectory (126 steps to reach 1)

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

874,460 437,230 218,615 655,846 327,923 983,770 491,885 1,475,656 737,828 368,914 184,457 553,372 276,686 138,343 415,030 207,515 622,546 311,273 933,820 466,910 233,455 700,366 350,183 1,050,550 525,275 1,575,826 787,913 2,363,740 1,181,870 590,935 1,772,806 886,403 2,659,210 1,329,605 3,988,816 1,994,408 997,204 498,602 249,301 747,904 373,952 186,976 93,488 46,744 23,372 11,686 5,843 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548

More profiles

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