9,990,362

2 × 43 × 116167

Starting at 9,990,362, the Collatz iteration reaches 1 after 114 steps. The first transition is 4995181; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 43 × 116167

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,334,176

Proper Divisor Sum 5,343,814

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9990359 ← → #9990389

Radix Representation

Decimal	9990362
Binary	100110000111000011011010 (24 bits)
Octal	0o46070332
Hexadecimal	0x9870DA

Divisor Catalog (8)

1 2 43 86 116,167 232,334 4,995,181 9,990,362

Collatz Trajectory (114 steps to reach 1)

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

9,990,362 4,995,181 14,985,544 7,492,772 3,746,386 1,873,193 5,619,580 2,809,790 1,404,895 4,214,686 2,107,343 6,322,030 3,161,015 9,483,046 4,741,523 14,224,570 7,112,285 21,336,856 10,668,428 5,334,214 2,667,107 8,001,322 4,000,661 12,001,984 6,000,992 3,000,496 1,500,248 750,124 375,062 187,531 562,594 281,297 843,892 421,946 210,973 632,920 316,460 158,230 79,115 237,346 118,673 356,020 178,010 89,005 267,016 133,508 66,754 33,377 100,132 50,066 25,033 75,100 37,550 18,775 56,326 28,163 84,490 42,245 126,736 63,368

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