4,903,826

2 × 2451913

Starting at 4,903,826, the Collatz iteration reaches 1 after 61 steps. The first transition is 2451913; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2451913

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,355,742

Proper Divisor Sum 2,451,916

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4903823 ← → #4903841

Radix Representation

Decimal	4903826
Binary	10010101101001110010010 (23 bits)
Octal	0o22551622
Hexadecimal	0x4AD392

Divisor Catalog (4)

1 2 2,451,913 4,903,826

Collatz Trajectory (61 steps to reach 1)

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

4,903,826 2,451,913 7,355,740 3,677,870 1,838,935 5,516,806 2,758,403 8,275,210 4,137,605 12,412,816 6,206,408 3,103,204 1,551,602 775,801 2,327,404 1,163,702 581,851 1,745,554 872,777 2,618,332 1,309,166 654,583 1,963,750 981,875 2,945,626 1,472,813 4,418,440 2,209,220 1,104,610 552,305 1,656,916 828,458 414,229 1,242,688 621,344 310,672 155,336 77,668 38,834 19,417 58,252 29,126 14,563 43,690 21,845 65,536 32,768 16,384 8,192 4,096 2,048 1,024 512 256 128 64 32 16 8 4

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