λ
Sequence Observatory

2,952,652

22 × 738163
Deficient Even Composite

Starting at 2,952,652, the Collatz iteration reaches 1 after 182 steps. The first transition is 1476326; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 738163
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 5,167,148
Proper Divisor Sum 2,214,496
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2952647 ← → #2952659

Radix Representation

Decimal 2952652
Binary 1011010000110111001100 (22 bits)
Octal 0o13206714
Hexadecimal 0x2D0DCC

Divisor Catalog (6)

1 2 4 738,163 1,476,326 2,952,652

Collatz Trajectory (182 steps to reach 1)

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

2,952,652 1,476,326 738,163 2,214,490 1,107,245 3,321,736 1,660,868 830,434 415,217 1,245,652 622,826 311,413 934,240 467,120 233,560 116,780 58,390 29,195 87,586 43,793 131,380 65,690 32,845 98,536 49,268 24,634 12,317 36,952 18,476 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130

More profiles

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