λ
Sequence Observatory

5,435,498

2 × 23 × 118163
Deficient Even Composite

Starting at 5,435,498, the Collatz iteration reaches 1 after 113 steps. The first transition is 2717749; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 23 × 118163
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,507,808
Proper Divisor Sum 3,072,310
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #5435477 ← → #5435513

Radix Representation

Decimal 5435498
Binary 10100101111000001101010 (23 bits)
Octal 0o24570152
Hexadecimal 0x52F06A

Divisor Catalog (8)

1 2 23 46 118,163 236,326 2,717,749 5,435,498

Collatz Trajectory (113 steps to reach 1)

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

5,435,498 2,717,749 8,153,248 4,076,624 2,038,312 1,019,156 509,578 254,789 764,368 382,184 191,092 95,546 47,773 143,320 71,660 35,830 17,915 53,746 26,873 80,620 40,310 20,155 60,466 30,233 90,700 45,350 22,675 68,026 34,013 102,040 51,020 25,510 12,755 38,266 19,133 57,400 28,700 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109 36,328 18,164 9,082 4,541 13,624 6,812 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750

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