4,299,425

5² × 13 × 13229

Starting at 4,299,425, the Collatz iteration reaches 1 after 74 steps. The first transition is 12898276; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 13 × 13229

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,741,820

Proper Divisor Sum 1,442,395

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4299403 ← → #4299433

Radix Representation

Decimal	4299425
Binary	10000011001101010100001 (23 bits)
Octal	0o20315241
Hexadecimal	0x419AA1

Divisor Catalog (12)

1 5 13 25 65 325 13,229 66,145 171,977 330,725 859,885 4,299,425

Collatz Trajectory (74 steps to reach 1)

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

4,299,425 12,898,276 6,449,138 3,224,569 9,673,708 4,836,854 2,418,427 7,255,282 3,627,641 10,882,924 5,441,462 2,720,731 8,162,194 4,081,097 12,243,292 6,121,646 3,060,823 9,182,470 4,591,235 13,773,706 6,886,853 20,660,560 10,330,280 5,165,140 2,582,570 1,291,285 3,873,856 1,936,928 968,464 484,232 242,116 121,058 60,529 181,588 90,794 45,397 136,192 68,096 34,048 17,024 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22

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