2,184,452

2² × 73 × 7481

Starting at 2,184,452, the Collatz iteration reaches 1 after 179 steps. The first transition is 1092226; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 73 × 7481

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,875,676

Proper Divisor Sum 1,691,224

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2184409 ← → #2184461

Radix Representation

Decimal	2184452
Binary	1000010101010100000100 (22 bits)
Octal	0o10252404
Hexadecimal	0x215504

Divisor Catalog (12)

1 2 4 73 146 292 7,481 14,962 29,924 546,113 1,092,226 2,184,452

Collatz Trajectory (179 steps to reach 1)

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

2,184,452 1,092,226 546,113 1,638,340 819,170 409,585 1,228,756 614,378 307,189 921,568 460,784 230,392 115,196 57,598 28,799 86,398 43,199 129,598 64,799 194,398 97,199 291,598 145,799 437,398 218,699 656,098 328,049 984,148 492,074 246,037 738,112 369,056 184,528 92,264 46,132 23,066 11,533 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386

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