1,449,296

2⁴ × 239 × 379

Starting at 1,449,296, the Collatz iteration reaches 1 after 44 steps. The first transition is 724648; the starting value is even with 20 positive divisors.

Prime Factor Structure

Factorization String 2^4 × 239 × 379

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 2,827,200

Proper Divisor Sum 1,377,904

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1449293 ← → #1449307

Radix Representation

Decimal	1449296
Binary	101100001110101010000 (21 bits)
Octal	0o5416520
Hexadecimal	0x161D50

Divisor Catalog (20)

1 2 4 8 16 239 379 478 758 956 1,516 1,912 3,032 3,824 6,064 90,581 181,162 362,324 724,648 1,449,296

Collatz Trajectory (44 steps to reach 1)

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

1,449,296 724,648 362,324 181,162 90,581 271,744 135,872 67,936 33,968 16,984 8,492 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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