λ
Sigma Notebook

5,405,384

23 × 181 × 3733
Deficient Even Composite

5,405,384 is even and not a perfect square. Its factorization is 2^3 × 181 × 3733 and its 16 divisors sum to 10,193,820.

Prime Factor Structure

Factorization String 2^3 × 181 × 3733
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 10,193,820
Proper Divisor Sum 4,788,436
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #5405381 ← → #5405447

Radix Representation

Decimal 5405384
Binary 10100100111101011001000 (23 bits)
Octal 0o24475310
Hexadecimal 0x527AC8

Divisor Catalog (16)

1 2 4 8 181 362 724 1,448 3,733 7,466 14,932 29,864 675,673 1,351,346 2,702,692 5,405,384

Collatz Trajectory (232 steps to reach 1)

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

5,405,384 2,702,692 1,351,346 675,673 2,027,020 1,013,510 506,755 1,520,266 760,133 2,280,400 1,140,200 570,100 285,050 142,525 427,576 213,788 106,894 53,447 160,342 80,171 240,514 120,257 360,772 180,386 90,193 270,580 135,290 67,645 202,936 101,468 50,734 25,367 76,102 38,051 114,154 57,077 171,232 85,616 42,808 21,404 10,702 5,351 16,054 8,027 24,082 12,041 36,124 18,062 9,031 27,094 13,547 40,642 20,321 60,964 30,482 15,241 45,724 22,862 11,431 34,294

More profiles

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