λ
Sigma Notebook

4,015,063

13 × 308851
Deficient Odd Composite

4,015,063 is odd and not a perfect square. Its factorization is 13 × 308851 and its 4 divisors sum to 4,323,928.

Prime Factor Structure

Factorization String 13 × 308851
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,323,928
Proper Divisor Sum 308,865
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #4015051 ← → #4015091

Radix Representation

Decimal 4015063
Binary 1111010100001111010111 (22 bits)
Octal 0o17241727
Hexadecimal 0x3D43D7

Divisor Catalog (4)

1 13 308,851 4,015,063

Collatz Trajectory (247 steps to reach 1)

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

4,015,063 12,045,190 6,022,595 18,067,786 9,033,893 27,101,680 13,550,840 6,775,420 3,387,710 1,693,855 5,081,566 2,540,783 7,622,350 3,811,175 11,433,526 5,716,763 17,150,290 8,575,145 25,725,436 12,862,718 6,431,359 19,294,078 9,647,039 28,941,118 14,470,559 43,411,678 21,705,839 65,117,518 32,558,759 97,676,278 48,838,139 146,514,418 73,257,209 219,771,628 109,885,814 54,942,907 164,828,722 82,414,361 247,243,084 123,621,542 61,810,771 185,432,314 92,716,157 278,148,472 139,074,236 69,537,118 34,768,559 104,305,678 52,152,839 156,458,518 78,229,259 234,687,778 117,343,889 352,031,668 176,015,834 88,007,917 264,023,752 132,011,876 66,005,938 33,002,969

More profiles

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