775,409

19 × 37 × 1103

775,409 factors as 19 × 37 × 1103. Its 8 positive divisors give a proper-divisor sum of 63,631, so this integer is deficient. The Collatz stopping time is 74 steps.

Prime Factor Structure

Factorization String 19 × 37 × 1103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 839,040

Proper Divisor Sum 63,631

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #775393 ← → #775417

Radix Representation

Decimal	775409
Binary	10111101010011110001 (20 bits)
Octal	0o2752361
Hexadecimal	0xBD4F1

Divisor Catalog (8)

1 19 37 703 1,103 20,957 40,811 775,409

Collatz Trajectory (74 steps to reach 1)

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

775,409 2,326,228 1,163,114 581,557 1,744,672 872,336 436,168 218,084 109,042 54,521 163,564 81,782 40,891 122,674 61,337 184,012 92,006 46,003 138,010 69,005 207,016 103,508 51,754 25,877 77,632 38,816 19,408 9,704 4,852 2,426 1,213 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23

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