6,777,445

5 × 29 × 43 × 1087

6,777,445 factors as 5 × 29 × 43 × 1087. Its 16 positive divisors give a proper-divisor sum of 1,839,515, so this integer is deficient. The Collatz stopping time is 160 steps.

Prime Factor Structure

Factorization String 5 × 29 × 43 × 1087

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,616,960

Proper Divisor Sum 1,839,515

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6777443 ← → #6777451

Radix Representation

Decimal	6777445
Binary	11001110110101001100101 (23 bits)
Octal	0o31665145
Hexadecimal	0x676A65

Divisor Catalog (16)

1 5 29 43 145 215 1,087 1,247 5,435 6,235 31,523 46,741 157,615 233,705 1,355,489 6,777,445

Collatz Trajectory (160 steps to reach 1)

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

6,777,445 20,332,336 10,166,168 5,083,084 2,541,542 1,270,771 3,812,314 1,906,157 5,718,472 2,859,236 1,429,618 714,809 2,144,428 1,072,214 536,107 1,608,322 804,161 2,412,484 1,206,242 603,121 1,809,364 904,682 452,341 1,357,024 678,512 339,256 169,628 84,814 42,407 127,222 63,611 190,834 95,417 286,252 143,126 71,563 214,690 107,345 322,036 161,018 80,509 241,528 120,764 60,382 30,191 90,574 45,287 135,862 67,931 203,794 101,897 305,692 152,846 76,423 229,270 114,635 343,906 171,953 515,860 257,930

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