4,789,838

2 × 2394919

Starting at 4,789,838, the Collatz iteration reaches 1 after 100 steps. The first transition is 2394919; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2394919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,184,760

Proper Divisor Sum 2,394,922

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #4789831 ← → #4789853

Radix Representation

Decimal	4789838
Binary	10010010001011001001110 (23 bits)
Octal	0o22213116
Hexadecimal	0x49164E

Divisor Catalog (4)

1 2 2,394,919 4,789,838

Collatz Trajectory (100 steps to reach 1)

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

4,789,838 2,394,919 7,184,758 3,592,379 10,777,138 5,388,569 16,165,708 8,082,854 4,041,427 12,124,282 6,062,141 18,186,424 9,093,212 4,546,606 2,273,303 6,819,910 3,409,955 10,229,866 5,114,933 15,344,800 7,672,400 3,836,200 1,918,100 959,050 479,525 1,438,576 719,288 359,644 179,822 89,911 269,734 134,867 404,602 202,301 606,904 303,452 151,726 75,863 227,590 113,795 341,386 170,693 512,080 256,040 128,020 64,010 32,005 96,016 48,008 24,004 12,002 6,001 18,004 9,002 4,501 13,504 6,752 3,376 1,688 844

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