1,038,914

2 × 519457

Starting at 1,038,914, the Collatz iteration reaches 1 after 165 steps. The first transition is 519457; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 519457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,558,374

Proper Divisor Sum 519,460

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1038913 ← → #1038937

Radix Representation

Decimal	1038914
Binary	11111101101001000010 (20 bits)
Octal	0o3755102
Hexadecimal	0xFDA42

Divisor Catalog (4)

1 2 519,457 1,038,914

Collatz Trajectory (165 steps to reach 1)

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

1,038,914 519,457 1,558,372 779,186 389,593 1,168,780 584,390 292,195 876,586 438,293 1,314,880 657,440 328,720 164,360 82,180 41,090 20,545 61,636 30,818 15,409 46,228 23,114 11,557 34,672 17,336 8,668 4,334 2,167 6,502 3,251 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31

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