λ
Sequence Observatory

5,546,615

5 × 241 × 4603
Deficient Odd Composite

Starting at 5,546,615, the Collatz iteration reaches 1 after 82 steps. The first transition is 16639846; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 241 × 4603
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,685,008
Proper Divisor Sum 1,138,393
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #5546599 ← → #5546621

Radix Representation

Decimal 5546615
Binary 10101001010001001110111 (23 bits)
Octal 0o25121167
Hexadecimal 0x54A277

Divisor Catalog (8)

1 5 241 1,205 4,603 23,015 1,109,323 5,546,615

Collatz Trajectory (82 steps to reach 1)

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

5,546,615 16,639,846 8,319,923 24,959,770 12,479,885 37,439,656 18,719,828 9,359,914 4,679,957 14,039,872 7,019,936 3,509,968 1,754,984 877,492 438,746 219,373 658,120 329,060 164,530 82,265 246,796 123,398 61,699 185,098 92,549 277,648 138,824 69,412 34,706 17,353 52,060 26,030 13,015 39,046 19,523 58,570 29,285 87,856 43,928 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163

More profiles

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