λ
Modular Archive

801,765

33 × 5 × 5939
Deficient Odd Composite

The decimal integer 801,765 is 11000011101111100101 in binary (20 bits), 3035745 in octal and C3BE5 in hexadecimal. Its digit sum is 27.

Prime Factor Structure

Factorization String 3^3 × 5 × 5939
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,425,600
Proper Divisor Sum 623,835
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #801761 ← → #801791

Radix Representation

Decimal 801765
Binary 11000011101111100101 (20 bits)
Octal 0o3035745
Hexadecimal 0xC3BE5

Divisor Catalog (16)

1 3 5 9 15 27 45 135 5,939 17,817 29,695 53,451 89,085 160,353 267,255 801,765

Collatz Trajectory (237 steps to reach 1)

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

801,765 2,405,296 1,202,648 601,324 300,662 150,331 450,994 225,497 676,492 338,246 169,123 507,370 253,685 761,056 380,528 190,264 95,132 47,566 23,783 71,350 35,675 107,026 53,513 160,540 80,270 40,135 120,406 60,203 180,610 90,305 270,916 135,458 67,729 203,188 101,594 50,797 152,392 76,196 38,098 19,049 57,148 28,574 14,287 42,862 21,431 64,294 32,147 96,442 48,221 144,664 72,332 36,166 18,083 54,250 27,125 81,376 40,688 20,344 10,172 5,086

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