λ
Integer Codex

3,973,177

13 × 31 × 9859
Deficient Odd Composite

For 3,973,177, the 8 positive divisors have a total of 4,417,280. Removing 3,973,177 leaves 444,103, which gives the deficient classification.

Prime Factor Structure

Factorization String 13 × 31 × 9859
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,417,280
Proper Divisor Sum 444,103
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #3973163 ← → #3973183

Radix Representation

Decimal 3973177
Binary 1111001010000000111001 (22 bits)
Octal 0o17120071
Hexadecimal 0x3CA039

Divisor Catalog (8)

1 13 31 403 9,859 128,167 305,629 3,973,177

Collatz Trajectory (216 steps to reach 1)

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

3,973,177 11,919,532 5,959,766 2,979,883 8,939,650 4,469,825 13,409,476 6,704,738 3,352,369 10,057,108 5,028,554 2,514,277 7,542,832 3,771,416 1,885,708 942,854 471,427 1,414,282 707,141 2,121,424 1,060,712 530,356 265,178 132,589 397,768 198,884 99,442 49,721 149,164 74,582 37,291 111,874 55,937 167,812 83,906 41,953 125,860 62,930 31,465 94,396 47,198 23,599 70,798 35,399 106,198 53,099 159,298 79,649 238,948 119,474 59,737 179,212 89,606 44,803 134,410 67,205 201,616 100,808 50,404 25,202

More profiles

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