λ
Sigma Notebook

4,480,808

23 × 19 × 41 × 719
Abundant Even Composite

4,480,808 is even and not a perfect square. Its factorization is 2^3 × 19 × 41 × 719 and its 32 divisors sum to 9,072,000.

Prime Factor Structure

Factorization String 2^3 × 19 × 41 × 719
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 9,072,000
Proper Divisor Sum 4,591,192
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4480807 ← → #4480831

Radix Representation

Decimal 4480808
Binary 10001000101111100101000 (23 bits)
Octal 0o21057450
Hexadecimal 0x445F28

Divisor Catalog (32)

1 2 4 8 19 38 41 76 82 152 164 328 719 779 1,438 1,558 2,876 3,116 5,752 6,232 13,661 27,322 29,479 54,644 58,958 109,288 117,916 235,832 560,101 1,120,202 2,240,404 4,480,808

Collatz Trajectory (87 steps to reach 1)

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

4,480,808 2,240,404 1,120,202 560,101 1,680,304 840,152 420,076 210,038 105,019 315,058 157,529 472,588 236,294 118,147 354,442 177,221 531,664 265,832 132,916 66,458 33,229 99,688 49,844 24,922 12,461 37,384 18,692 9,346 4,673 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134

More profiles

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