λ
Sequence Observatory

9,014,959

1637 × 5507
Deficient Odd Composite

Starting at 9,014,959, the Collatz iteration reaches 1 after 137 steps. The first transition is 27044878; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1637 × 5507
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,022,104
Proper Divisor Sum 7,145
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #9014953 ← → #9014963

Radix Representation

Decimal 9014959
Binary 100010011000111010101111 (24 bits)
Octal 0o42307257
Hexadecimal 0x898EAF

Divisor Catalog (4)

1 1,637 5,507 9,014,959

Collatz Trajectory (137 steps to reach 1)

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

9,014,959 27,044,878 13,522,439 40,567,318 20,283,659 60,850,978 30,425,489 91,276,468 45,638,234 22,819,117 68,457,352 34,228,676 17,114,338 8,557,169 25,671,508 12,835,754 6,417,877 19,253,632 9,626,816 4,813,408 2,406,704 1,203,352 601,676 300,838 150,419 451,258 225,629 676,888 338,444 169,222 84,611 253,834 126,917 380,752 190,376 95,188 47,594 23,797 71,392 35,696 17,848 8,924 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538

More profiles

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