λ
Sequence Observatory

9,860,106

2 × 3 × 1643351
Abundant Even Composite

Starting at 9,860,106, the Collatz iteration reaches 1 after 194 steps. The first transition is 4930053; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 1643351
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 19,720,224
Proper Divisor Sum 9,860,118
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #9860099 ← → #9860117

Radix Representation

Decimal 9860106
Binary 100101100111010000001010 (24 bits)
Octal 0o45472012
Hexadecimal 0x96740A

Divisor Catalog (8)

1 2 3 6 1,643,351 3,286,702 4,930,053 9,860,106

Collatz Trajectory (194 steps to reach 1)

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

9,860,106 4,930,053 14,790,160 7,395,080 3,697,540 1,848,770 924,385 2,773,156 1,386,578 693,289 2,079,868 1,039,934 519,967 1,559,902 779,951 2,339,854 1,169,927 3,509,782 1,754,891 5,264,674 2,632,337 7,897,012 3,948,506 1,974,253 5,922,760 2,961,380 1,480,690 740,345 2,221,036 1,110,518 555,259 1,665,778 832,889 2,498,668 1,249,334 624,667 1,874,002 937,001 2,811,004 1,405,502 702,751 2,108,254 1,054,127 3,162,382 1,581,191 4,743,574 2,371,787 7,115,362 3,557,681 10,673,044 5,336,522 2,668,261 8,004,784 4,002,392 2,001,196 1,000,598 500,299 1,500,898 750,449 2,251,348

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