λ
Sequence Observatory

5,175,633

3 × 17 × 101483
Deficient Odd Composite

Starting at 5,175,633, the Collatz iteration reaches 1 after 157 steps. The first transition is 15526900; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 17 × 101483
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,306,848
Proper Divisor Sum 2,131,215
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #5175587 ← → #5175637

Radix Representation

Decimal 5175633
Binary 10011101111100101010001 (23 bits)
Octal 0o23574521
Hexadecimal 0x4EF951

Divisor Catalog (8)

1 3 17 51 101,483 304,449 1,725,211 5,175,633

Collatz Trajectory (157 steps to reach 1)

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

5,175,633 15,526,900 7,763,450 3,881,725 11,645,176 5,822,588 2,911,294 1,455,647 4,366,942 2,183,471 6,550,414 3,275,207 9,825,622 4,912,811 14,738,434 7,369,217 22,107,652 11,053,826 5,526,913 16,580,740 8,290,370 4,145,185 12,435,556 6,217,778 3,108,889 9,326,668 4,663,334 2,331,667 6,995,002 3,497,501 10,492,504 5,246,252 2,623,126 1,311,563 3,934,690 1,967,345 5,902,036 2,951,018 1,475,509 4,426,528 2,213,264 1,106,632 553,316 276,658 138,329 414,988 207,494 103,747 311,242 155,621 466,864 233,432 116,716 58,358 29,179 87,538 43,769 131,308 65,654 32,827

More profiles

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