λ
Sequence Observatory

5,176,162

2 × 103 × 25127
Deficient Even Composite

Starting at 5,176,162, the Collatz iteration reaches 1 after 95 steps. The first transition is 2588081; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 103 × 25127
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,839,936
Proper Divisor Sum 2,663,774
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #5176141 ← → #5176169

Radix Representation

Decimal 5176162
Binary 10011101111101101100010 (23 bits)
Octal 0o23575542
Hexadecimal 0x4EFB62

Divisor Catalog (8)

1 2 103 206 25,127 50,254 2,588,081 5,176,162

Collatz Trajectory (95 steps to reach 1)

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

5,176,162 2,588,081 7,764,244 3,882,122 1,941,061 5,823,184 2,911,592 1,455,796 727,898 363,949 1,091,848 545,924 272,962 136,481 409,444 204,722 102,361 307,084 153,542 76,771 230,314 115,157 345,472 172,736 86,368 43,184 21,592 10,796 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917

More profiles

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