λ
Sequence Observatory

5,011,049

79 × 137 × 463
Deficient Odd Composite

Starting at 5,011,049, the Collatz iteration reaches 1 after 250 steps. The first transition is 15033148; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 79 × 137 × 463
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,122,560
Proper Divisor Sum 111,511
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #5011043 ← → #5011051

Radix Representation

Decimal 5011049
Binary 10011000111011001101001 (23 bits)
Octal 0o23073151
Hexadecimal 0x4C7669

Divisor Catalog (8)

1 79 137 463 10,823 36,577 63,431 5,011,049

Collatz Trajectory (250 steps to reach 1)

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

5,011,049 15,033,148 7,516,574 3,758,287 11,274,862 5,637,431 16,912,294 8,456,147 25,368,442 12,684,221 38,052,664 19,026,332 9,513,166 4,756,583 14,269,750 7,134,875 21,404,626 10,702,313 32,106,940 16,053,470 8,026,735 24,080,206 12,040,103 36,120,310 18,060,155 54,180,466 27,090,233 81,270,700 40,635,350 20,317,675 60,953,026 30,476,513 91,429,540 45,714,770 22,857,385 68,572,156 34,286,078 17,143,039 51,429,118 25,714,559 77,143,678 38,571,839 115,715,518 57,857,759 173,573,278 86,786,639 260,359,918 130,179,959 390,539,878 195,269,939 585,809,818 292,904,909 878,714,728 439,357,364 219,678,682 109,839,341 329,518,024 164,759,012 82,379,506 41,189,753

More profiles

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