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Sigma Notebook

49,057

49057
Deficient Odd Prime

49,057 is odd and not a perfect square. Its factorization is 49057 and its 2 divisors sum to 49,058.

Prime Factor Structure

Factorization String 49057
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 49,058
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #49043 ← → #49069

Radix Representation

Decimal 49057
Binary 1011111110100001 (16 bits)
Octal 0o137641
Hexadecimal 0xBFA1

Divisor Catalog (2)

1 49,057

Collatz Trajectory (158 steps to reach 1)

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

49,057 147,172 73,586 36,793 110,380 55,190 27,595 82,786 41,393 124,180 62,090 31,045 93,136 46,568 23,284 11,642 5,821 17,464 8,732 4,366 2,183 6,550 3,275 9,826 4,913 14,740 7,370 3,685 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322

More profiles

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