λ
Sigma Notebook

3,104,831

131 × 137 × 173
Deficient Odd Composite

3,104,831 is odd and not a perfect square. Its factorization is 131 × 137 × 173 and its 8 divisors sum to 3,169,584.

Prime Factor Structure

Factorization String 131 × 137 × 173
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,169,584
Proper Divisor Sum 64,753
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #3104813 ← → #3104833

Radix Representation

Decimal 3104831
Binary 1011110110000000111111 (22 bits)
Octal 0o13660077
Hexadecimal 0x2F603F

Divisor Catalog (8)

1 131 137 173 17,947 22,663 23,701 3,104,831

Collatz Trajectory (257 steps to reach 1)

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

3,104,831 9,314,494 4,657,247 13,971,742 6,985,871 20,957,614 10,478,807 31,436,422 15,718,211 47,154,634 23,577,317 70,731,952 35,365,976 17,682,988 8,841,494 4,420,747 13,262,242 6,631,121 19,893,364 9,946,682 4,973,341 14,920,024 7,460,012 3,730,006 1,865,003 5,595,010 2,797,505 8,392,516 4,196,258 2,098,129 6,294,388 3,147,194 1,573,597 4,720,792 2,360,396 1,180,198 590,099 1,770,298 885,149 2,655,448 1,327,724 663,862 331,931 995,794 497,897 1,493,692 746,846 373,423 1,120,270 560,135 1,680,406 840,203 2,520,610 1,260,305 3,780,916 1,890,458 945,229 2,835,688 1,417,844 708,922

More profiles

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