λ
Sequence Observatory

4,296,934

2 × 2148467
Deficient Even Composite

Starting at 4,296,934, the Collatz iteration reaches 1 after 118 steps. The first transition is 2148467; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2148467
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,445,404
Proper Divisor Sum 2,148,470
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #4296917 ← → #4296973

Radix Representation

Decimal 4296934
Binary 10000011001000011100110 (23 bits)
Octal 0o20310346
Hexadecimal 0x4190E6

Divisor Catalog (4)

1 2 2,148,467 4,296,934

Collatz Trajectory (118 steps to reach 1)

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

4,296,934 2,148,467 6,445,402 3,222,701 9,668,104 4,834,052 2,417,026 1,208,513 3,625,540 1,812,770 906,385 2,719,156 1,359,578 679,789 2,039,368 1,019,684 509,842 254,921 764,764 382,382 191,191 573,574 286,787 860,362 430,181 1,290,544 645,272 322,636 161,318 80,659 241,978 120,989 362,968 181,484 90,742 45,371 136,114 68,057 204,172 102,086 51,043 153,130 76,565 229,696 114,848 57,424 28,712 14,356 7,178 3,589 10,768 5,384 2,692 1,346 673 2,020 1,010 505 1,516 758

More profiles

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