3,565,508

2² × 891377

3,565,508 factors as 2^2 × 891377. Its 6 positive divisors give a proper-divisor sum of 2,674,138, so this integer is deficient. The Collatz stopping time is 71 steps.

Prime Factor Structure

Factorization String 2^2 × 891377

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 6,239,646

Proper Divisor Sum 2,674,138

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3565487 ← → #3565531

Radix Representation

Decimal	3565508
Binary	1101100110011111000100 (22 bits)
Octal	0o15463704
Hexadecimal	0x3667C4

Divisor Catalog (6)

1 2 4 891,377 1,782,754 3,565,508

Collatz Trajectory (71 steps to reach 1)

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

3,565,508 1,782,754 891,377 2,674,132 1,337,066 668,533 2,005,600 1,002,800 501,400 250,700 125,350 62,675 188,026 94,013 282,040 141,020 70,510 35,255 105,766 52,883 158,650 79,325 237,976 118,988 59,494 29,747 89,242 44,621 133,864 66,932 33,466 16,733 50,200 25,100 12,550 6,275 18,826 9,413 28,240 14,120 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106

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