λ
Prime Ledger

775,311

3 × 258437
Deficient Odd Composite

775,311 has the prime decomposition 3 × 258437. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 258437
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,033,752
Proper Divisor Sum 258,441
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #775309 ← → #775343

Radix Representation

Decimal 775311
Binary 10111101010010001111 (20 bits)
Octal 0o2752217
Hexadecimal 0xBD48F

Divisor Catalog (4)

1 3 258,437 775,311

Collatz Trajectory (193 steps to reach 1)

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

775,311 2,325,934 1,162,967 3,488,902 1,744,451 5,233,354 2,616,677 7,850,032 3,925,016 1,962,508 981,254 490,627 1,471,882 735,941 2,207,824 1,103,912 551,956 275,978 137,989 413,968 206,984 103,492 51,746 25,873 77,620 38,810 19,405 58,216 29,108 14,554 7,277 21,832 10,916 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146

More profiles

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