λ
Sigma Notebook

3,136,577

19 × 165083
Deficient Odd Composite

3,136,577 is odd and not a perfect square. Its factorization is 19 × 165083 and its 4 divisors sum to 3,301,680.

Prime Factor Structure

Factorization String 19 × 165083
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,301,680
Proper Divisor Sum 165,103
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #3136571 ← → #3136589

Radix Representation

Decimal 3136577
Binary 1011111101110001000001 (22 bits)
Octal 0o13756101
Hexadecimal 0x2FDC41

Divisor Catalog (4)

1 19 165,083 3,136,577

Collatz Trajectory (151 steps to reach 1)

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

3,136,577 9,409,732 4,704,866 2,352,433 7,057,300 3,528,650 1,764,325 5,292,976 2,646,488 1,323,244 661,622 330,811 992,434 496,217 1,488,652 744,326 372,163 1,116,490 558,245 1,674,736 837,368 418,684 209,342 104,671 314,014 157,007 471,022 235,511 706,534 353,267 1,059,802 529,901 1,589,704 794,852 397,426 198,713 596,140 298,070 149,035 447,106 223,553 670,660 335,330 167,665 502,996 251,498 125,749 377,248 188,624 94,312 47,156 23,578 11,789 35,368 17,684 8,842 4,421 13,264 6,632 3,316

More profiles

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