λ
Sigma Notebook

79,902

2 × 32 × 23 × 193
Abundant Even Composite

79,902 is even and not a perfect square. Its factorization is 2 × 3^2 × 23 × 193 and its 24 divisors sum to 181,584.

Prime Factor Structure

Factorization String 2 × 3^2 × 23 × 193
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 181,584
Proper Divisor Sum 101,682
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #79901 ← → #79903

Radix Representation

Decimal 79902
Binary 10011100000011110 (17 bits)
Octal 0o234036
Hexadecimal 0x1381E

Divisor Catalog (24)

1 2 3 6 9 18 23 46 69 138 193 207 386 414 579 1,158 1,737 3,474 4,439 8,878 13,317 26,634 39,951 79,902

Collatz Trajectory (169 steps to reach 1)

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

79,902 39,951 119,854 59,927 179,782 89,891 269,674 134,837 404,512 202,256 101,128 50,564 25,282 12,641 37,924 18,962 9,481 28,444 14,222 7,111 21,334 10,667 32,002 16,001 48,004 24,002 12,001 36,004 18,002 9,001 27,004 13,502 6,751 20,254 10,127 30,382 15,191 45,574 22,787 68,362 34,181 102,544 51,272 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256

More profiles

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