1,848,412

2² × 462103

Starting at 1,848,412, the Collatz iteration reaches 1 after 78 steps. The first transition is 924206; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 462103

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,234,728

Proper Divisor Sum 1,386,316

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1848397 ← → #1848439

Radix Representation

Decimal	1848412
Binary	111000011010001011100 (21 bits)
Octal	0o7032134
Hexadecimal	0x1C345C

Divisor Catalog (6)

1 2 4 462,103 924,206 1,848,412

Collatz Trajectory (78 steps to reach 1)

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

1,848,412 924,206 462,103 1,386,310 693,155 2,079,466 1,039,733 3,119,200 1,559,600 779,800 389,900 194,950 97,475 292,426 146,213 438,640 219,320 109,660 54,830 27,415 82,246 41,123 123,370 61,685 185,056 92,528 46,264 23,132 11,566 5,783 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56

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