λ
Sigma Notebook

3,090,490

2 × 5 × 13 × 23773
Deficient Even Composite

3,090,490 is even and not a perfect square. Its factorization is 2 × 5 × 13 × 23773 and its 16 divisors sum to 5,991,048.

Prime Factor Structure

Factorization String 2 × 5 × 13 × 23773
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,991,048
Proper Divisor Sum 2,900,558
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #3090473 ← → #3090491

Radix Representation

Decimal 3090490
Binary 1011110010100000111010 (22 bits)
Octal 0o13624072
Hexadecimal 0x2F283A

Divisor Catalog (16)

1 2 5 10 13 26 65 130 23,773 47,546 118,865 237,730 309,049 618,098 1,545,245 3,090,490

Collatz Trajectory (226 steps to reach 1)

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

3,090,490 1,545,245 4,635,736 2,317,868 1,158,934 579,467 1,738,402 869,201 2,607,604 1,303,802 651,901 1,955,704 977,852 488,926 244,463 733,390 366,695 1,100,086 550,043 1,650,130 825,065 2,475,196 1,237,598 618,799 1,856,398 928,199 2,784,598 1,392,299 4,176,898 2,088,449 6,265,348 3,132,674 1,566,337 4,699,012 2,349,506 1,174,753 3,524,260 1,762,130 881,065 2,643,196 1,321,598 660,799 1,982,398 991,199 2,973,598 1,486,799 4,460,398 2,230,199 6,690,598 3,345,299 10,035,898 5,017,949 15,053,848 7,526,924 3,763,462 1,881,731 5,645,194 2,822,597 8,467,792 4,233,896

More profiles

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