λ
Sigma Notebook

761,916

22 × 3 × 63493
Abundant Even Composite

761,916 is even and not a perfect square. Its factorization is 2^2 × 3 × 63493 and its 12 divisors sum to 1,777,832.

Prime Factor Structure

Factorization String 2^2 × 3 × 63493
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,777,832
Proper Divisor Sum 1,015,916
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #761897 ← → #761927

Radix Representation

Decimal 761916
Binary 10111010000000111100 (20 bits)
Octal 0o2720074
Hexadecimal 0xBA03C

Divisor Catalog (12)

1 2 3 4 6 12 63,493 126,986 190,479 253,972 380,958 761,916

Collatz Trajectory (131 steps to reach 1)

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

761,916 380,958 190,479 571,438 285,719 857,158 428,579 1,285,738 642,869 1,928,608 964,304 482,152 241,076 120,538 60,269 180,808 90,404 45,202 22,601 67,804 33,902 16,951 50,854 25,427 76,282 38,141 114,424 57,212 28,606 14,303 42,910 21,455 64,366 32,183 96,550 48,275 144,826 72,413 217,240 108,620 54,310 27,155 81,466 40,733 122,200 61,100 30,550 15,275 45,826 22,913 68,740 34,370 17,185 51,556 25,778 12,889 38,668 19,334 9,667 29,002

More profiles

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