455,326

2 × 227663

Starting at 455,326, the Collatz iteration reaches 1 after 200 steps. The first transition is 227663; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 227663

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 682,992

Proper Divisor Sum 227,666

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #455321 ← → #455333

Radix Representation

Decimal	455326
Binary	1101111001010011110 (19 bits)
Octal	0o1571236
Hexadecimal	0x6F29E

Divisor Catalog (4)

1 2 227,663 455,326

Collatz Trajectory (200 steps to reach 1)

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

455,326 227,663 682,990 341,495 1,024,486 512,243 1,536,730 768,365 2,305,096 1,152,548 576,274 288,137 864,412 432,206 216,103 648,310 324,155 972,466 486,233 1,458,700 729,350 364,675 1,094,026 547,013 1,641,040 820,520 410,260 205,130 102,565 307,696 153,848 76,924 38,462 19,231 57,694 28,847 86,542 43,271 129,814 64,907 194,722 97,361 292,084 146,042 73,021 219,064 109,532 54,766 27,383 82,150 41,075 123,226 61,613 184,840 92,420 46,210 23,105 69,316 34,658 17,329

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