λ
Sequence Observatory

4,822,176

25 × 3 × 50231
Abundant Even Composite

Starting at 4,822,176, the Collatz iteration reaches 1 after 69 steps. The first transition is 2411088; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 3 × 50231
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 12,658,464
Proper Divisor Sum 7,836,288
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #4822163 ← → #4822187

Radix Representation

Decimal 4822176
Binary 10010011001010010100000 (23 bits)
Octal 0o22312240
Hexadecimal 0x4994A0

Divisor Catalog (24)

1 2 3 4 6 8 12 16 24 32 48 96 50,231 100,462 150,693 200,924 301,386 401,848 602,772 803,696 1,205,544 1,607,392 2,411,088 4,822,176

Collatz Trajectory (69 steps to reach 1)

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

4,822,176 2,411,088 1,205,544 602,772 301,386 150,693 452,080 226,040 113,020 56,510 28,255 84,766 42,383 127,150 63,575 190,726 95,363 286,090 143,045 429,136 214,568 107,284 53,642 26,821 80,464 40,232 20,116 10,058 5,029 15,088 7,544 3,772 1,886 943 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26

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