2,075,666

2 × 17 × 41 × 1489

Starting at 2,075,666, the Collatz iteration reaches 1 after 228 steps. The first transition is 1037833; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 17 × 41 × 1489

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,379,320

Proper Divisor Sum 1,303,654

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2075659 ← → #2075669

Radix Representation

Decimal	2075666
Binary	111111010110000010010 (21 bits)
Octal	0o7726022
Hexadecimal	0x1FAC12

Divisor Catalog (16)

1 2 17 34 41 82 697 1,394 1,489 2,978 25,313 50,626 61,049 122,098 1,037,833 2,075,666

Collatz Trajectory (228 steps to reach 1)

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

2,075,666 1,037,833 3,113,500 1,556,750 778,375 2,335,126 1,167,563 3,502,690 1,751,345 5,254,036 2,627,018 1,313,509 3,940,528 1,970,264 985,132 492,566 246,283 738,850 369,425 1,108,276 554,138 277,069 831,208 415,604 207,802 103,901 311,704 155,852 77,926 38,963 116,890 58,445 175,336 87,668 43,834 21,917 65,752 32,876 16,438 8,219 24,658 12,329 36,988 18,494 9,247 27,742 13,871 41,614 20,807 62,422 31,211 93,634 46,817 140,452 70,226 35,113 105,340 52,670 26,335 79,006

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