λ
Sequence Observatory

5,228,854

2 × 2614427
Deficient Even Composite

Starting at 5,228,854, the Collatz iteration reaches 1 after 263 steps. The first transition is 2614427; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2614427
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,843,284
Proper Divisor Sum 2,614,430
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #5228851 ← → #5228869

Radix Representation

Decimal 5228854
Binary 10011111100100100110110 (23 bits)
Octal 0o23744466
Hexadecimal 0x4FC936

Divisor Catalog (4)

1 2 2,614,427 5,228,854

Collatz Trajectory (263 steps to reach 1)

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

5,228,854 2,614,427 7,843,282 3,921,641 11,764,924 5,882,462 2,941,231 8,823,694 4,411,847 13,235,542 6,617,771 19,853,314 9,926,657 29,779,972 14,889,986 7,444,993 22,334,980 11,167,490 5,583,745 16,751,236 8,375,618 4,187,809 12,563,428 6,281,714 3,140,857 9,422,572 4,711,286 2,355,643 7,066,930 3,533,465 10,600,396 5,300,198 2,650,099 7,950,298 3,975,149 11,925,448 5,962,724 2,981,362 1,490,681 4,472,044 2,236,022 1,118,011 3,354,034 1,677,017 5,031,052 2,515,526 1,257,763 3,773,290 1,886,645 5,659,936 2,829,968 1,414,984 707,492 353,746 176,873 530,620 265,310 132,655 397,966 198,983

More profiles

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