λ
Sigma Notebook

3,080,659

257 × 11987
Deficient Odd Composite

3,080,659 is odd and not a perfect square. Its factorization is 257 × 11987 and its 4 divisors sum to 3,092,904.

Prime Factor Structure

Factorization String 257 × 11987
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,092,904
Proper Divisor Sum 12,245
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3080653 ← → #3080669

Radix Representation

Decimal 3080659
Binary 1011110000000111010011 (22 bits)
Octal 0o13600723
Hexadecimal 0x2F01D3

Divisor Catalog (4)

1 257 11,987 3,080,659

Collatz Trajectory (164 steps to reach 1)

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

3,080,659 9,241,978 4,620,989 13,862,968 6,931,484 3,465,742 1,732,871 5,198,614 2,599,307 7,797,922 3,898,961 11,696,884 5,848,442 2,924,221 8,772,664 4,386,332 2,193,166 1,096,583 3,289,750 1,644,875 4,934,626 2,467,313 7,401,940 3,700,970 1,850,485 5,551,456 2,775,728 1,387,864 693,932 346,966 173,483 520,450 260,225 780,676 390,338 195,169 585,508 292,754 146,377 439,132 219,566 109,783 329,350 164,675 494,026 247,013 741,040 370,520 185,260 92,630 46,315 138,946 69,473 208,420 104,210 52,105 156,316 78,158 39,079 117,238

More profiles

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