1,241,036

2² × 449 × 691

Starting at 1,241,036, the Collatz iteration reaches 1 after 80 steps. The first transition is 620518; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 449 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,179,800

Proper Divisor Sum 938,764

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1241033 ← → #1241039

Radix Representation

Decimal	1241036
Binary	100101110111111001100 (21 bits)
Octal	0o4567714
Hexadecimal	0x12EFCC

Divisor Catalog (12)

1 2 4 449 691 898 1,382 1,796 2,764 310,259 620,518 1,241,036

Collatz Trajectory (80 steps to reach 1)

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

1,241,036 620,518 310,259 930,778 465,389 1,396,168 698,084 349,042 174,521 523,564 261,782 130,891 392,674 196,337 589,012 294,506 147,253 441,760 220,880 110,440 55,220 27,610 13,805 41,416 20,708 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37

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