1,419,368

2³ × 177421

Starting at 1,419,368, the Collatz iteration reaches 1 after 212 steps. The first transition is 709684; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 177421

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,661,330

Proper Divisor Sum 1,241,962

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1419359 ← → #1419371

Radix Representation

Decimal	1419368
Binary	101011010100001101000 (21 bits)
Octal	0o5324150
Hexadecimal	0x15A868

Divisor Catalog (8)

1 2 4 8 177,421 354,842 709,684 1,419,368

Collatz Trajectory (212 steps to reach 1)

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

1,419,368 709,684 354,842 177,421 532,264 266,132 133,066 66,533 199,600 99,800 49,900 24,950 12,475 37,426 18,713 56,140 28,070 14,035 42,106 21,053 63,160 31,580 15,790 7,895 23,686 11,843 35,530 17,765 53,296 26,648 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022

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