2,305,923

3 × 768641

Starting at 2,305,923, the Collatz iteration reaches 1 after 73 steps. The first transition is 6917770; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 768641

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,074,568

Proper Divisor Sum 768,645

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2305909 ← → #2305949

Radix Representation

Decimal	2305923
Binary	1000110010111110000011 (22 bits)
Octal	0o10627603
Hexadecimal	0x232F83

Divisor Catalog (4)

1 3 768,641 2,305,923

Collatz Trajectory (73 steps to reach 1)

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

2,305,923 6,917,770 3,458,885 10,376,656 5,188,328 2,594,164 1,297,082 648,541 1,945,624 972,812 486,406 243,203 729,610 364,805 1,094,416 547,208 273,604 136,802 68,401 205,204 102,602 51,301 153,904 76,952 38,476 19,238 9,619 28,858 14,429 43,288 21,644 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68

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