9,421,468

2² × 7 × 17 × 19793

Starting at 9,421,468, the Collatz iteration reaches 1 after 150 steps. The first transition is 4710734; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 7 × 17 × 19793

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 19,952,352

Proper Divisor Sum 10,530,884

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #9421459 ← → #9421469

Radix Representation

Decimal	9421468
Binary	100011111100001010011100 (24 bits)
Octal	0o43741234
Hexadecimal	0x8FC29C

Divisor Catalog (24)

1 2 4 7 14 17 28 34 68 119 238 476 19,793 39,586 79,172 138,551 277,102 336,481 554,204 672,962 1,345,924 2,355,367 4,710,734 9,421,468

Collatz Trajectory (150 steps to reach 1)

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

9,421,468 4,710,734 2,355,367 7,066,102 3,533,051 10,599,154 5,299,577 15,898,732 7,949,366 3,974,683 11,924,050 5,962,025 17,886,076 8,943,038 4,471,519 13,414,558 6,707,279 20,121,838 10,060,919 30,182,758 15,091,379 45,274,138 22,637,069 67,911,208 33,955,604 16,977,802 8,488,901 25,466,704 12,733,352 6,366,676 3,183,338 1,591,669 4,775,008 2,387,504 1,193,752 596,876 298,438 149,219 447,658 223,829 671,488 335,744 167,872 83,936 41,968 20,984 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776

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