λ
Sigma Notebook

3,071,136

25 × 3 × 31991
Abundant Even Composite

3,071,136 is even and not a perfect square. Its factorization is 2^5 × 3 × 31991 and its 24 divisors sum to 8,061,984.

Prime Factor Structure

Factorization String 2^5 × 3 × 31991
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 8,061,984
Proper Divisor Sum 4,990,848
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #3071113 ← → #3071137

Radix Representation

Decimal 3071136
Binary 1011101101110010100000 (22 bits)
Octal 0o13556240
Hexadecimal 0x2EDCA0

Divisor Catalog (24)

1 2 3 4 6 8 12 16 24 32 48 96 31,991 63,982 95,973 127,964 191,946 255,928 383,892 511,856 767,784 1,023,712 1,535,568 3,071,136

Collatz Trajectory (58 steps to reach 1)

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

3,071,136 1,535,568 767,784 383,892 191,946 95,973 287,920 143,960 71,980 35,990 17,995 53,986 26,993 80,980 40,490 20,245 60,736 30,368 15,184 7,592 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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