2,648,084

2² × 662021

Starting at 2,648,084, the Collatz iteration reaches 1 after 125 steps. The first transition is 1324042; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 662021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,634,154

Proper Divisor Sum 1,986,070

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2648083 ← → #2648099

Radix Representation

Decimal	2648084
Binary	1010000110100000010100 (22 bits)
Octal	0o12064024
Hexadecimal	0x286814

Divisor Catalog (6)

1 2 4 662,021 1,324,042 2,648,084

Collatz Trajectory (125 steps to reach 1)

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

2,648,084 1,324,042 662,021 1,986,064 993,032 496,516 248,258 124,129 372,388 186,194 93,097 279,292 139,646 69,823 209,470 104,735 314,206 157,103 471,310 235,655 706,966 353,483 1,060,450 530,225 1,590,676 795,338 397,669 1,193,008 596,504 298,252 149,126 74,563 223,690 111,845 335,536 167,768 83,884 41,942 20,971 62,914 31,457 94,372 47,186 23,593 70,780 35,390 17,695 53,086 26,543 79,630 39,815 119,446 59,723 179,170 89,585 268,756 134,378 67,189 201,568 100,784

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