λ
Sigma Notebook

4,901,468

22 × 112 × 13 × 19 × 41
Abundant Even Composite

4,901,468 is even and not a perfect square. Its factorization is 2^2 × 11^2 × 13 × 19 × 41 and its 72 divisors sum to 10,948,560.

Prime Factor Structure

Factorization String 2^2 × 11^2 × 13 × 19 × 41
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 10,948,560
Proper Divisor Sum 6,047,092
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4901453 ← → #4901471

Radix Representation

Decimal 4901468
Binary 10010101100101001011100 (23 bits)
Octal 0o22545134
Hexadecimal 0x4ACA5C

Divisor Catalog (60 of 72)

1 2 4 11 13 19 22 26 38 41 44 52 76 82 121 143 164 209 242 247 286 418 451 484 494 533 572 779 836 902 988 1,066 1,558 1,573 1,804 2,132 2,299 2,717 3,116 3,146 4,598 4,961 5,434 5,863 6,292 8,569 9,196 9,922 10,127 10,868 11,726 17,138 19,844 20,254 23,452 29,887 34,276 40,508 59,774 64,493

Collatz Trajectory (206 steps to reach 1)

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

4,901,468 2,450,734 1,225,367 3,676,102 1,838,051 5,514,154 2,757,077 8,271,232 4,135,616 2,067,808 1,033,904 516,952 258,476 129,238 64,619 193,858 96,929 290,788 145,394 72,697 218,092 109,046 54,523 163,570 81,785 245,356 122,678 61,339 184,018 92,009 276,028 138,014 69,007 207,022 103,511 310,534 155,267 465,802 232,901 698,704 349,352 174,676 87,338 43,669 131,008 65,504 32,752 16,376 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102

More profiles

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