λ
Sigma Notebook

4,359,125

53 × 43 × 811
Deficient Odd Composite

4,359,125 is odd and not a perfect square. Its factorization is 5^3 × 43 × 811 and its 16 divisors sum to 5,573,568.

Prime Factor Structure

Factorization String 5^3 × 43 × 811
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,573,568
Proper Divisor Sum 1,214,443
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4359107 ← → #4359133

Radix Representation

Decimal 4359125
Binary 10000101000001111010101 (23 bits)
Octal 0o20501725
Hexadecimal 0x4283D5

Divisor Catalog (16)

1 5 25 43 125 215 811 1,075 4,055 5,375 20,275 34,873 101,375 174,365 871,825 4,359,125

Collatz Trajectory (105 steps to reach 1)

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

4,359,125 13,077,376 6,538,688 3,269,344 1,634,672 817,336 408,668 204,334 102,167 306,502 153,251 459,754 229,877 689,632 344,816 172,408 86,204 43,102 21,551 64,654 32,327 96,982 48,491 145,474 72,737 218,212 109,106 54,553 163,660 81,830 40,915 122,746 61,373 184,120 92,060 46,030 23,015 69,046 34,523 103,570 51,785 155,356 77,678 38,839 116,518 58,259 174,778 87,389 262,168 131,084 65,542 32,771 98,314 49,157 147,472 73,736 36,868 18,434 9,217 27,652

More profiles

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