λ
Sequence Observatory

5,870,047

1097 × 5351
Deficient Odd Composite

Starting at 5,870,047, the Collatz iteration reaches 1 after 152 steps. The first transition is 17610142; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1097 × 5351
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,876,496
Proper Divisor Sum 6,449
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5870041 ← → #5870057

Radix Representation

Decimal 5870047
Binary 10110011001000111011111 (23 bits)
Octal 0o26310737
Hexadecimal 0x5991DF

Divisor Catalog (4)

1 1,097 5,351 5,870,047

Collatz Trajectory (152 steps to reach 1)

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

5,870,047 17,610,142 8,805,071 26,415,214 13,207,607 39,622,822 19,811,411 59,434,234 29,717,117 89,151,352 44,575,676 22,287,838 11,143,919 33,431,758 16,715,879 50,147,638 25,073,819 75,221,458 37,610,729 112,832,188 56,416,094 28,208,047 84,624,142 42,312,071 126,936,214 63,468,107 190,404,322 95,202,161 285,606,484 142,803,242 71,401,621 214,204,864 107,102,432 53,551,216 26,775,608 13,387,804 6,693,902 3,346,951 10,040,854 5,020,427 15,061,282 7,530,641 22,591,924 11,295,962 5,647,981 16,943,944 8,471,972 4,235,986 2,117,993 6,353,980 3,176,990 1,588,495 4,765,486 2,382,743 7,148,230 3,574,115 10,722,346 5,361,173 16,083,520 8,041,760

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