3,599,788

2² × 43 × 20929

Starting at 3,599,788, the Collatz iteration reaches 1 after 190 steps. The first transition is 1799894; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 43 × 20929

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,446,440

Proper Divisor Sum 2,846,652

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3599779 ← → #3599821

Radix Representation

Decimal	3599788
Binary	1101101110110110101100 (22 bits)
Octal	0o15566654
Hexadecimal	0x36EDAC

Divisor Catalog (12)

1 2 4 43 86 172 20,929 41,858 83,716 899,947 1,799,894 3,599,788

Collatz Trajectory (190 steps to reach 1)

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

3,599,788 1,799,894 899,947 2,699,842 1,349,921 4,049,764 2,024,882 1,012,441 3,037,324 1,518,662 759,331 2,277,994 1,138,997 3,416,992 1,708,496 854,248 427,124 213,562 106,781 320,344 160,172 80,086 40,043 120,130 60,065 180,196 90,098 45,049 135,148 67,574 33,787 101,362 50,681 152,044 76,022 38,011 114,034 57,017 171,052 85,526 42,763 128,290 64,145 192,436 96,218 48,109 144,328 72,164 36,082 18,041 54,124 27,062 13,531 40,594 20,297 60,892 30,446 15,223 45,670 22,835

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