λ
Sigma Notebook

3,490,670

2 × 5 × 103 × 3389
Deficient Even Composite

3,490,670 is even and not a perfect square. Its factorization is 2 × 5 × 103 × 3389 and its 16 divisors sum to 6,346,080.

Prime Factor Structure

Factorization String 2 × 5 × 103 × 3389
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,346,080
Proper Divisor Sum 2,855,410
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3490651 ← → #3490673

Radix Representation

Decimal 3490670
Binary 1101010100001101101110 (22 bits)
Octal 0o15241556
Hexadecimal 0x35436E

Divisor Catalog (16)

1 2 5 10 103 206 515 1,030 3,389 6,778 16,945 33,890 349,067 698,134 1,745,335 3,490,670

Collatz Trajectory (190 steps to reach 1)

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

3,490,670 1,745,335 5,236,006 2,618,003 7,854,010 3,927,005 11,781,016 5,890,508 2,945,254 1,472,627 4,417,882 2,208,941 6,626,824 3,313,412 1,656,706 828,353 2,485,060 1,242,530 621,265 1,863,796 931,898 465,949 1,397,848 698,924 349,462 174,731 524,194 262,097 786,292 393,146 196,573 589,720 294,860 147,430 73,715 221,146 110,573 331,720 165,860 82,930 41,465 124,396 62,198 31,099 93,298 46,649 139,948 69,974 34,987 104,962 52,481 157,444 78,722 39,361 118,084 59,042 29,521 88,564 44,282 22,141

More profiles

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