λ
Sequence Observatory

3,095,830

2 × 5 × 309583
Deficient Even Composite

Starting at 3,095,830, the Collatz iteration reaches 1 after 195 steps. The first transition is 1547915; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 309583
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,572,512
Proper Divisor Sum 2,476,682
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #3095821 ← → #3095839

Radix Representation

Decimal 3095830
Binary 1011110011110100010110 (22 bits)
Octal 0o13636426
Hexadecimal 0x2F3D16

Divisor Catalog (8)

1 2 5 10 309,583 619,166 1,547,915 3,095,830

Collatz Trajectory (195 steps to reach 1)

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

3,095,830 1,547,915 4,643,746 2,321,873 6,965,620 3,482,810 1,741,405 5,224,216 2,612,108 1,306,054 653,027 1,959,082 979,541 2,938,624 1,469,312 734,656 367,328 183,664 91,832 45,916 22,958 11,479 34,438 17,219 51,658 25,829 77,488 38,744 19,372 9,686 4,843 14,530 7,265 21,796 10,898 5,449 16,348 8,174 4,087 12,262 6,131 18,394 9,197 27,592 13,796 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654

More profiles

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