λ
Sequence Observatory

5,734,921

5734921
Deficient Odd Prime

Starting at 5,734,921, the Collatz iteration reaches 1 after 126 steps. The first transition is 17204764; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 5734921
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,734,922
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5734919 ← → #5734943

Radix Representation

Decimal 5734921
Binary 10101111000001000001001 (23 bits)
Octal 0o25701011
Hexadecimal 0x578209

Divisor Catalog (2)

Collatz Trajectory (126 steps to reach 1)

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

5,734,921 17,204,764 8,602,382 4,301,191 12,903,574 6,451,787 19,355,362 9,677,681 29,033,044 14,516,522 7,258,261 21,774,784 10,887,392 5,443,696 2,721,848 1,360,924 680,462 340,231 1,020,694 510,347 1,531,042 765,521 2,296,564 1,148,282 574,141 1,722,424 861,212 430,606 215,303 645,910 322,955 968,866 484,433 1,453,300 726,650 363,325 1,089,976 544,988 272,494 136,247 408,742 204,371 613,114 306,557 919,672 459,836 229,918 114,959 344,878 172,439 517,318 258,659 775,978 387,989 1,163,968 581,984 290,992 145,496 72,748 36,374

More profiles

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