λ
Sequence Observatory

5,716,849

71 × 73 × 1103
Deficient Odd Composite

Starting at 5,716,849, the Collatz iteration reaches 1 after 108 steps. The first transition is 17150548; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 71 × 73 × 1103
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,882,112
Proper Divisor Sum 165,263
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #5716847 ← → #5716871

Radix Representation

Decimal 5716849
Binary 10101110011101101110001 (23 bits)
Octal 0o25635561
Hexadecimal 0x573B71

Divisor Catalog (8)

1 71 73 1,103 5,183 78,313 80,519 5,716,849

Collatz Trajectory (108 steps to reach 1)

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

5,716,849 17,150,548 8,575,274 4,287,637 12,862,912 6,431,456 3,215,728 1,607,864 803,932 401,966 200,983 602,950 301,475 904,426 452,213 1,356,640 678,320 339,160 169,580 84,790 42,395 127,186 63,593 190,780 95,390 47,695 143,086 71,543 214,630 107,315 321,946 160,973 482,920 241,460 120,730 60,365 181,096 90,548 45,274 22,637 67,912 33,956 16,978 8,489 25,468 12,734 6,367 19,102 9,551 28,654 14,327 42,982 21,491 64,474 32,237 96,712 48,356 24,178 12,089 36,268

More profiles

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