9,418,670

2 × 5 × 199 × 4733

Starting at 9,418,670, the Collatz iteration reaches 1 after 225 steps. The first transition is 4709335; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 199 × 4733

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,042,400

Proper Divisor Sum 7,623,730

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #9418667 ← → #9418681

Radix Representation

Decimal	9418670
Binary	100011111011011110101110 (24 bits)
Octal	0o43733656
Hexadecimal	0x8FB7AE

Divisor Catalog (16)

1 2 5 10 199 398 995 1,990 4,733 9,466 23,665 47,330 941,867 1,883,734 4,709,335 9,418,670

Collatz Trajectory (225 steps to reach 1)

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

9,418,670 4,709,335 14,128,006 7,064,003 21,192,010 10,596,005 31,788,016 15,894,008 7,947,004 3,973,502 1,986,751 5,960,254 2,980,127 8,940,382 4,470,191 13,410,574 6,705,287 20,115,862 10,057,931 30,173,794 15,086,897 45,260,692 22,630,346 11,315,173 33,945,520 16,972,760 8,486,380 4,243,190 2,121,595 6,364,786 3,182,393 9,547,180 4,773,590 2,386,795 7,160,386 3,580,193 10,740,580 5,370,290 2,685,145 8,055,436 4,027,718 2,013,859 6,041,578 3,020,789 9,062,368 4,531,184 2,265,592 1,132,796 566,398 283,199 849,598 424,799 1,274,398 637,199 1,911,598 955,799 2,867,398 1,433,699 4,301,098 2,150,549

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