λ
Sigma Notebook

4,345,904

24 × 271619
Deficient Even Composite

4,345,904 is even and not a perfect square. Its factorization is 2^4 × 271619 and its 10 divisors sum to 8,420,220.

Prime Factor Structure

Factorization String 2^4 × 271619
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 8,420,220
Proper Divisor Sum 4,074,316
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4345903 ← → #4345997

Radix Representation

Decimal 4345904
Binary 10000100101000000110000 (23 bits)
Octal 0o20450060
Hexadecimal 0x425030

Divisor Catalog (10)

1 2 4 8 16 271,619 543,238 1,086,476 2,172,952 4,345,904

Collatz Trajectory (118 steps to reach 1)

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

4,345,904 2,172,952 1,086,476 543,238 271,619 814,858 407,429 1,222,288 611,144 305,572 152,786 76,393 229,180 114,590 57,295 171,886 85,943 257,830 128,915 386,746 193,373 580,120 290,060 145,030 72,515 217,546 108,773 326,320 163,160 81,580 40,790 20,395 61,186 30,593 91,780 45,890 22,945 68,836 34,418 17,209 51,628 25,814 12,907 38,722 19,361 58,084 29,042 14,521 43,564 21,782 10,891 32,674 16,337 49,012 24,506 12,253 36,760 18,380 9,190 4,595

More profiles

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