3,828,563

859 × 4457

Starting at 3,828,563, the Collatz iteration reaches 1 after 247 steps. The first transition is 11485690; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 859 × 4457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,833,880

Proper Divisor Sum 5,317

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3828523 ← → #3828571

Radix Representation

Decimal	3828563
Binary	1110100110101101010011 (22 bits)
Octal	0o16465523
Hexadecimal	0x3A6B53

Divisor Catalog (4)

1 859 4,457 3,828,563

Collatz Trajectory (247 steps to reach 1)

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

3,828,563 11,485,690 5,742,845 17,228,536 8,614,268 4,307,134 2,153,567 6,460,702 3,230,351 9,691,054 4,845,527 14,536,582 7,268,291 21,804,874 10,902,437 32,707,312 16,353,656 8,176,828 4,088,414 2,044,207 6,132,622 3,066,311 9,198,934 4,599,467 13,798,402 6,899,201 20,697,604 10,348,802 5,174,401 15,523,204 7,761,602 3,880,801 11,642,404 5,821,202 2,910,601 8,731,804 4,365,902 2,182,951 6,548,854 3,274,427 9,823,282 4,911,641 14,734,924 7,367,462 3,683,731 11,051,194 5,525,597 16,576,792 8,288,396 4,144,198 2,072,099 6,216,298 3,108,149 9,324,448 4,662,224 2,331,112 1,165,556 582,778 291,389 874,168

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