3,569,809

71 × 137 × 367

3,569,809 factors as 71 × 137 × 367. Its 8 positive divisors give a proper-divisor sum of 86,639, so this integer is deficient. The Collatz stopping time is 97 steps.

Prime Factor Structure

Factorization String 71 × 137 × 367

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,656,448

Proper Divisor Sum 86,639

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3569789 ← → #3569831

Radix Representation

Decimal	3569809
Binary	1101100111100010010001 (22 bits)
Octal	0o15474221
Hexadecimal	0x367891

Divisor Catalog (8)

1 71 137 367 9,727 26,057 50,279 3,569,809

Collatz Trajectory (97 steps to reach 1)

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

3,569,809 10,709,428 5,354,714 2,677,357 8,032,072 4,016,036 2,008,018 1,004,009 3,012,028 1,506,014 753,007 2,259,022 1,129,511 3,388,534 1,694,267 5,082,802 2,541,401 7,624,204 3,812,102 1,906,051 5,718,154 2,859,077 8,577,232 4,288,616 2,144,308 1,072,154 536,077 1,608,232 804,116 402,058 201,029 603,088 301,544 150,772 75,386 37,693 113,080 56,540 28,270 14,135 42,406 21,203 63,610 31,805 95,416 47,708 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258 629

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