4,905,931

4905931

Starting at 4,905,931, the Collatz iteration reaches 1 after 162 steps. The first transition is 14717794; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 4905931

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 4,905,932

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4905917 ← → #4905949

Radix Representation

Decimal	4905931
Binary	10010101101101111001011 (23 bits)
Octal	0o22555713
Hexadecimal	0x4ADBCB

Divisor Catalog (2)

1 4,905,931

Collatz Trajectory (162 steps to reach 1)

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

4,905,931 14,717,794 7,358,897 22,076,692 11,038,346 5,519,173 16,557,520 8,278,760 4,139,380 2,069,690 1,034,845 3,104,536 1,552,268 776,134 388,067 1,164,202 582,101 1,746,304 873,152 436,576 218,288 109,144 54,572 27,286 13,643 40,930 20,465 61,396 30,698 15,349 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144

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